Home / 25,843,398.38-35,664,128.92-14,241,377.04

Finding the Fourth Proportional to 25,843,398.38, 35,664,128.92 and 14,241,377.04

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Solution

The fourth proportional to 25,843,398.38, 35,664,128.92 and 14,241,377.04 is: 19,653,232.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,843,398.38 : 35,664,128.92 = 14,241,377.04 : x
  2. Step 2: Convert to fraction form
    25,843,398.38/35,664,128.92 = 14,241,377.04/x
  3. Step 3: Cross multiply
    25,843,398.38x = 35,664,128.92 × 14,241,377.04
  4. Step 4: Simplify right side
    25,843,398.38x = 507,906,306,752,888
  5. Step 5: Solve for x
    x = 507,906,306,752,888/25,843,398.38
  6. Step 6: Final answer
    x = 19,653,232.11

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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.