Home / 16,512,897.40-24,769,188.48-10,037,760.91

Finding the Fourth Proportional to 16,512,897.40, 24,769,188.48 and 10,037,760.91

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Solution

The fourth proportional to 16,512,897.40, 24,769,188.48 and 10,037,760.91 is: 15,056,545.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,512,897.40 : 24,769,188.48 = 10,037,760.91 : x
  2. Step 2: Convert to fraction form
    16,512,897.40/24,769,188.48 = 10,037,760.91/x
  3. Step 3: Cross multiply
    16,512,897.40x = 24,769,188.48 × 10,037,760.91
  4. Step 4: Simplify right side
    16,512,897.40x = 248,627,191,896,966.31
  5. Step 5: Solve for x
    x = 248,627,191,896,966.31/16,512,897.40
  6. Step 6: Final answer
    x = 15,056,545.55

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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.