Home / 95,921,011,792.28-132,365,752,098.62-52,508,898,532.74

Finding the Fourth Proportional to 95,921,011,792.28, 132,365,752,098.62 and 52,508,898,532.74

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Solution

The fourth proportional to 95,921,011,792.28, 132,365,752,098.62 and 52,508,898,532.74 is: 72,459,409,218.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,921,011,792.28 : 132,365,752,098.62 = 52,508,898,532.74 : x
  2. Step 2: Convert to fraction form
    95,921,011,792.28/132,365,752,098.62 = 52,508,898,532.74/x
  3. Step 3: Cross multiply
    95,921,011,792.28x = 132,365,752,098.62 × 52,508,898,532.74
  4. Step 4: Simplify right side
    95,921,011,792.28x = 6,950,379,846,156,253,396,992
  5. Step 5: Solve for x
    x = 6,950,379,846,156,253,396,992/95,921,011,792.28
  6. Step 6: Final answer
    x = 72,459,409,218.99

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1.5x scale

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.