Home / 25,093,154.24-37,641,976.68-9,740,083.76

Finding the Fourth Proportional to 25,093,154.24, 37,641,976.68 and 9,740,083.76

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Solution

The fourth proportional to 25,093,154.24, 37,641,976.68 and 9,740,083.76 is: 14,610,997.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,093,154.24 : 37,641,976.68 = 9,740,083.76 : x
  2. Step 2: Convert to fraction form
    25,093,154.24/37,641,976.68 = 9,740,083.76/x
  3. Step 3: Cross multiply
    25,093,154.24x = 37,641,976.68 × 9,740,083.76
  4. Step 4: Simplify right side
    25,093,154.24x = 366,636,005,755,166.69
  5. Step 5: Solve for x
    x = 366,636,005,755,166.69/25,093,154.24
  6. Step 6: Final answer
    x = 14,610,997.18

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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.