Home / 95,490,022.40-131,776,232.16-52,029,958.40

Finding the Fourth Proportional to 95,490,022.40, 131,776,232.16 and 52,029,958.40

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Solution

The fourth proportional to 95,490,022.40, 131,776,232.16 and 52,029,958.40 is: 71,801,343.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,490,022.40 : 131,776,232.16 = 52,029,958.40 : x
  2. Step 2: Convert to fraction form
    95,490,022.40/131,776,232.16 = 52,029,958.40/x
  3. Step 3: Cross multiply
    95,490,022.40x = 131,776,232.16 × 52,029,958.40
  4. Step 4: Simplify right side
    95,490,022.40x = 6,856,311,877,393,542
  5. Step 5: Solve for x
    x = 6,856,311,877,393,542/95,490,022.40
  6. Step 6: Final answer
    x = 71,801,343.27

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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.