Home / 17,386,416.30-26,078,458.05-4,606,646.70

Finding the Fourth Proportional to 17,386,416.30, 26,078,458.05 and 4,606,646.70

Calculator

Solution

The fourth proportional to 17,386,416.30, 26,078,458.05 and 4,606,646.70 is: 6,909,661.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,386,416.30 : 26,078,458.05 = 4,606,646.70 : x
  2. Step 2: Convert to fraction form
    17,386,416.30/26,078,458.05 = 4,606,646.70/x
  3. Step 3: Cross multiply
    17,386,416.30x = 26,078,458.05 × 4,606,646.70
  4. Step 4: Simplify right side
    17,386,416.30x = 120,134,242,717,120.94
  5. Step 5: Solve for x
    x = 120,134,242,717,120.94/17,386,416.30
  6. Step 6: Final answer
    x = 6,909,661.00

Related Problems

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.