Home / 25,374,285.06-38,061,427.59-6,204,814.53

Finding the Fourth Proportional to 25,374,285.06, 38,061,427.59 and 6,204,814.53

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Solution

The fourth proportional to 25,374,285.06, 38,061,427.59 and 6,204,814.53 is: 9,307,221.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,374,285.06 : 38,061,427.59 = 6,204,814.53 : x
  2. Step 2: Convert to fraction form
    25,374,285.06/38,061,427.59 = 6,204,814.53/x
  3. Step 3: Cross multiply
    25,374,285.06x = 38,061,427.59 × 6,204,814.53
  4. Step 4: Simplify right side
    25,374,285.06x = 236,164,098,942,974.91
  5. Step 5: Solve for x
    x = 236,164,098,942,974.91/25,374,285.06
  6. Step 6: Final answer
    x = 9,307,221.80

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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.