Home / 25,151,265.06-37,688,397.17-16,923,435.84

Finding the Fourth Proportional to 25,151,265.06, 37,688,397.17 and 16,923,435.84

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Solution

The fourth proportional to 25,151,265.06, 37,688,397.17 and 16,923,435.84 is: 25,359,248.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,151,265.06 : 37,688,397.17 = 16,923,435.84 : x
  2. Step 2: Convert to fraction form
    25,151,265.06/37,688,397.17 = 16,923,435.84/x
  3. Step 3: Cross multiply
    25,151,265.06x = 37,688,397.17 × 16,923,435.84
  4. Step 4: Simplify right side
    25,151,265.06x = 637,817,171,334,315.38
  5. Step 5: Solve for x
    x = 637,817,171,334,315.38/25,151,265.06
  6. Step 6: Final answer
    x = 25,359,248.13

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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.