Home / 44,687,532.80-67,031,299.20-15,966,099.20

Finding the Fourth Proportional to 44,687,532.80, 67,031,299.20 and 15,966,099.20

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Solution

The fourth proportional to 44,687,532.80, 67,031,299.20 and 15,966,099.20 is: 23,949,148.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,687,532.80 : 67,031,299.20 = 15,966,099.20 : x
  2. Step 2: Convert to fraction form
    44,687,532.80/67,031,299.20 = 15,966,099.20/x
  3. Step 3: Cross multiply
    44,687,532.80x = 67,031,299.20 × 15,966,099.20
  4. Step 4: Simplify right side
    44,687,532.80x = 1,070,228,372,532,080.62
  5. Step 5: Solve for x
    x = 1,070,228,372,532,080.62/44,687,532.80
  6. Step 6: Final answer
    x = 23,949,148.80

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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.