Home / 24,270,053.60-36,357,841.20-13,468,023.20

Finding the Fourth Proportional to 24,270,053.60, 36,357,841.20 and 13,468,023.20

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Solution

The fourth proportional to 24,270,053.60, 36,357,841.20 and 13,468,023.20 is: 20,175,820.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,270,053.60 : 36,357,841.20 = 13,468,023.20 : x
  2. Step 2: Convert to fraction form
    24,270,053.60/36,357,841.20 = 13,468,023.20/x
  3. Step 3: Cross multiply
    24,270,053.60x = 36,357,841.20 × 13,468,023.20
  4. Step 4: Simplify right side
    24,270,053.60x = 489,668,248,783,515.88
  5. Step 5: Solve for x
    x = 489,668,248,783,515.88/24,270,053.60
  6. Step 6: Final answer
    x = 20,175,820.66

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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.