Home / 20,326,713,105,356-30,490,069,658,034-20,326,713,105,356

Finding the Fourth Proportional to 20,326,713,105,356, 30,490,069,658,034 and 20,326,713,105,356

Calculator

Solution

The fourth proportional to 20,326,713,105,356, 30,490,069,658,034 and 20,326,713,105,356 is: 30,490,069,658,034

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,326,713,105,356 : 30,490,069,658,034 = 20,326,713,105,356 : x
  2. Step 2: Convert to fraction form
    20,326,713,105,356/30,490,069,658,034 = 20,326,713,105,356/x
  3. Step 3: Cross multiply
    20,326,713,105,356x = 30,490,069,658,034 × 20,326,713,105,356
  4. Step 4: Simplify right side
    20,326,713,105,356x = 619,762,898,501,177,061,763,186,688
  5. Step 5: Solve for x
    x = 619,762,898,501,177,061,763,186,688/20,326,713,105,356
  6. Step 6: Final answer
    x = 30,490,069,658,034

Related Problems

Find fourth proportional to 10,163,356,552,678, 15,245,034,829,017 and 10,163,356,552,678
Half scale
Find fourth proportional to 40,653,426,210,712, 60,980,139,316,068 and 40,653,426,210,712
Double scale
Find fourth proportional to 20,326,713,105,357, 30,490,069,658,035.50 and 20,326,713,105,357
Similar ratio
Find fourth proportional to 30,490,069,658,034, 45,735,104,487,051 and 30,490,069,658,034
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.