Home / 41,900,581.08-62,866,224.36-17,645,613.84

Finding the Fourth Proportional to 41,900,581.08, 62,866,224.36 and 17,645,613.84

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Solution

The fourth proportional to 41,900,581.08, 62,866,224.36 and 17,645,613.84 is: 26,474,886.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,900,581.08 : 62,866,224.36 = 17,645,613.84 : x
  2. Step 2: Convert to fraction form
    41,900,581.08/62,866,224.36 = 17,645,613.84/x
  3. Step 3: Cross multiply
    41,900,581.08x = 62,866,224.36 × 17,645,613.84
  4. Step 4: Simplify right side
    41,900,581.08x = 1,109,313,118,635,361.12
  5. Step 5: Solve for x
    x = 1,109,313,118,635,361.12/41,900,581.08
  6. Step 6: Final answer
    x = 26,474,886.27

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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.