Home / 44,865,515.52-67,298,273.28-10,786,862.61

Finding the Fourth Proportional to 44,865,515.52, 67,298,273.28 and 10,786,862.61

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Solution

The fourth proportional to 44,865,515.52, 67,298,273.28 and 10,786,862.61 is: 16,180,293.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,865,515.52 : 67,298,273.28 = 10,786,862.61 : x
  2. Step 2: Convert to fraction form
    44,865,515.52/67,298,273.28 = 10,786,862.61/x
  3. Step 3: Cross multiply
    44,865,515.52x = 67,298,273.28 × 10,786,862.61
  4. Step 4: Simplify right side
    44,865,515.52x = 725,937,227,761,594
  5. Step 5: Solve for x
    x = 725,937,227,761,594/44,865,515.52
  6. Step 6: Final answer
    x = 16,180,293.92

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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.