Home / 24,376,776.13-36,554,534.22-9,220,078.81

Finding the Fourth Proportional to 24,376,776.13, 36,554,534.22 and 9,220,078.81

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Solution

The fourth proportional to 24,376,776.13, 36,554,534.22 and 9,220,078.81 is: 13,826,097.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,376,776.13 : 36,554,534.22 = 9,220,078.81 : x
  2. Step 2: Convert to fraction form
    24,376,776.13/36,554,534.22 = 9,220,078.81/x
  3. Step 3: Cross multiply
    24,376,776.13x = 36,554,534.22 × 9,220,078.81
  4. Step 4: Simplify right side
    24,376,776.13x = 337,035,686,188,469.19
  5. Step 5: Solve for x
    x = 337,035,686,188,469.19/24,376,776.13
  6. Step 6: Final answer
    x = 13,826,097.61

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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.