Home / 69,984,203.60-104,976,305.40-24,545,998.10

Finding the Fourth Proportional to 69,984,203.60, 104,976,305.40 and 24,545,998.10

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Solution

The fourth proportional to 69,984,203.60, 104,976,305.40 and 24,545,998.10 is: 36,818,997.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,984,203.60 : 104,976,305.40 = 24,545,998.10 : x
  2. Step 2: Convert to fraction form
    69,984,203.60/104,976,305.40 = 24,545,998.10/x
  3. Step 3: Cross multiply
    69,984,203.60x = 104,976,305.40 × 24,545,998.10
  4. Step 4: Simplify right side
    69,984,203.60x = 2,576,748,192,893,420
  5. Step 5: Solve for x
    x = 2,576,748,192,893,420/69,984,203.60
  6. Step 6: Final answer
    x = 36,818,997.15

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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.