Home / 24,822,665.40-37,233,998.10-12,068,081.40

Finding the Fourth Proportional to 24,822,665.40, 37,233,998.10 and 12,068,081.40

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Solution

The fourth proportional to 24,822,665.40, 37,233,998.10 and 12,068,081.40 is: 18,102,122.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,822,665.40 : 37,233,998.10 = 12,068,081.40 : x
  2. Step 2: Convert to fraction form
    24,822,665.40/37,233,998.10 = 12,068,081.40/x
  3. Step 3: Cross multiply
    24,822,665.40x = 37,233,998.10 × 12,068,081.40
  4. Step 4: Simplify right side
    24,822,665.40x = 449,342,919,918,245.38
  5. Step 5: Solve for x
    x = 449,342,919,918,245.38/24,822,665.40
  6. Step 6: Final answer
    x = 18,102,122.10

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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.