Home / 62,726,088,168.95-94,089,014,807.42-19,654,510,811.85

Finding the Fourth Proportional to 62,726,088,168.95, 94,089,014,807.42 and 19,654,510,811.85

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Solution

The fourth proportional to 62,726,088,168.95, 94,089,014,807.42 and 19,654,510,811.85 is: 29,481,729,417.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,726,088,168.95 : 94,089,014,807.42 = 19,654,510,811.85 : x
  2. Step 2: Convert to fraction form
    62,726,088,168.95/94,089,014,807.42 = 19,654,510,811.85/x
  3. Step 3: Cross multiply
    62,726,088,168.95x = 94,089,014,807.42 × 19,654,510,811.85
  4. Step 4: Simplify right side
    62,726,088,168.95x = 1,849,273,558,808,652,677,120
  5. Step 5: Solve for x
    x = 1,849,273,558,808,652,677,120/62,726,088,168.95
  6. Step 6: Final answer
    x = 29,481,729,417.40

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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.