Home / 26,244,247.44-36,217,084.04-14,641,812.72

Finding the Fourth Proportional to 26,244,247.44, 36,217,084.04 and 14,641,812.72

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Solution

The fourth proportional to 26,244,247.44, 36,217,084.04 and 14,641,812.72 is: 20,205,714.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,244,247.44 : 36,217,084.04 = 14,641,812.72 : x
  2. Step 2: Convert to fraction form
    26,244,247.44/36,217,084.04 = 14,641,812.72/x
  3. Step 3: Cross multiply
    26,244,247.44x = 36,217,084.04 × 14,641,812.72
  4. Step 4: Simplify right side
    26,244,247.44x = 530,283,761,778,181
  5. Step 5: Solve for x
    x = 530,283,761,778,181/26,244,247.44
  6. Step 6: Final answer
    x = 20,205,714.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.