Home / 24,911,200.40-37,366,800.60-15,295,398.80

Finding the Fourth Proportional to 24,911,200.40, 37,366,800.60 and 15,295,398.80

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Solution

The fourth proportional to 24,911,200.40, 37,366,800.60 and 15,295,398.80 is: 22,943,098.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,911,200.40 : 37,366,800.60 = 15,295,398.80 : x
  2. Step 2: Convert to fraction form
    24,911,200.40/37,366,800.60 = 15,295,398.80/x
  3. Step 3: Cross multiply
    24,911,200.40x = 37,366,800.60 × 15,295,398.80
  4. Step 4: Simplify right side
    24,911,200.40x = 571,540,117,057,079.38
  5. Step 5: Solve for x
    x = 571,540,117,057,079.38/24,911,200.40
  6. Step 6: Final answer
    x = 22,943,098.20

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1.5x scale

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.