Home / 41,724,121.20-62,586,181.80-26,607,577.20

Finding the Fourth Proportional to 41,724,121.20, 62,586,181.80 and 26,607,577.20

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Solution

The fourth proportional to 41,724,121.20, 62,586,181.80 and 26,607,577.20 is: 39,911,365.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,724,121.20 : 62,586,181.80 = 26,607,577.20 : x
  2. Step 2: Convert to fraction form
    41,724,121.20/62,586,181.80 = 26,607,577.20/x
  3. Step 3: Cross multiply
    41,724,121.20x = 62,586,181.80 × 26,607,577.20
  4. Step 4: Simplify right side
    41,724,121.20x = 1,665,266,663,896,734.75
  5. Step 5: Solve for x
    x = 1,665,266,663,896,734.75/41,724,121.20
  6. Step 6: Final answer
    x = 39,911,365.80

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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.