Home / 95,561,324.92-131,885,824.08-54,314,417.44

Finding the Fourth Proportional to 95,561,324.92, 131,885,824.08 and 54,314,417.44

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Solution

The fourth proportional to 95,561,324.92, 131,885,824.08 and 54,314,417.44 is: 74,960,259.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,561,324.92 : 131,885,824.08 = 54,314,417.44 : x
  2. Step 2: Convert to fraction form
    95,561,324.92/131,885,824.08 = 54,314,417.44/x
  3. Step 3: Cross multiply
    95,561,324.92x = 131,885,824.08 × 54,314,417.44
  4. Step 4: Simplify right side
    95,561,324.92x = 7,163,301,703,499,524
  5. Step 5: Solve for x
    x = 7,163,301,703,499,524/95,561,324.92
  6. Step 6: Final answer
    x = 74,960,259.39

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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.