Home / 39,759,892.16-59,633,193.72-11,008,934

Finding the Fourth Proportional to 39,759,892.16, 59,633,193.72 and 11,008,934

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Solution

The fourth proportional to 39,759,892.16, 59,633,193.72 and 11,008,934 is: 16,511,561.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,759,892.16 : 59,633,193.72 = 11,008,934 : x
  2. Step 2: Convert to fraction form
    39,759,892.16/59,633,193.72 = 11,008,934/x
  3. Step 3: Cross multiply
    39,759,892.16x = 59,633,193.72 × 11,008,934
  4. Step 4: Simplify right side
    39,759,892.16x = 656,497,893,872,694.50
  5. Step 5: Solve for x
    x = 656,497,893,872,694.50/39,759,892.16
  6. Step 6: Final answer
    x = 16,511,561.23

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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.