Home / 39,673,331-59,532,955.96-16,642,202.90

Finding the Fourth Proportional to 39,673,331, 59,532,955.96 and 16,642,202.90

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Solution

The fourth proportional to 39,673,331, 59,532,955.96 and 16,642,202.90 is: 24,972,935.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,673,331 : 59,532,955.96 = 16,642,202.90 : x
  2. Step 2: Convert to fraction form
    39,673,331/59,532,955.96 = 16,642,202.90/x
  3. Step 3: Cross multiply
    39,673,331x = 59,532,955.96 × 16,642,202.90
  4. Step 4: Simplify right side
    39,673,331x = 990,759,532,323,084.38
  5. Step 5: Solve for x
    x = 990,759,532,323,084.38/39,673,331
  6. Step 6: Final answer
    x = 24,972,935.40

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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.