Home / 24,442,072.20-36,663,108.30-13,104,664.20

Finding the Fourth Proportional to 24,442,072.20, 36,663,108.30 and 13,104,664.20

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Solution

The fourth proportional to 24,442,072.20, 36,663,108.30 and 13,104,664.20 is: 19,656,996.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,442,072.20 : 36,663,108.30 = 13,104,664.20 : x
  2. Step 2: Convert to fraction form
    24,442,072.20/36,663,108.30 = 13,104,664.20/x
  3. Step 3: Cross multiply
    24,442,072.20x = 36,663,108.30 × 13,104,664.20
  4. Step 4: Simplify right side
    24,442,072.20x = 480,457,722,799,732.81
  5. Step 5: Solve for x
    x = 480,457,722,799,732.81/24,442,072.20
  6. Step 6: Final answer
    x = 19,656,996.30

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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.