Home / 24,138,001.35-36,207,002.03-8,989,964.55

Finding the Fourth Proportional to 24,138,001.35, 36,207,002.03 and 8,989,964.55

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Solution

The fourth proportional to 24,138,001.35, 36,207,002.03 and 8,989,964.55 is: 13,484,946.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,138,001.35 : 36,207,002.03 = 8,989,964.55 : x
  2. Step 2: Convert to fraction form
    24,138,001.35/36,207,002.03 = 8,989,964.55/x
  3. Step 3: Cross multiply
    24,138,001.35x = 36,207,002.03 × 8,989,964.55
  4. Step 4: Simplify right side
    24,138,001.35x = 325,499,664,666,528.25
  5. Step 5: Solve for x
    x = 325,499,664,666,528.25/24,138,001.35
  6. Step 6: Final answer
    x = 13,484,946.83

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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.