Home / 95,124,445.32-142,651,668.96-32,859,919.74

Finding the Fourth Proportional to 95,124,445.32, 142,651,668.96 and 32,859,919.74

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Solution

The fourth proportional to 95,124,445.32, 142,651,668.96 and 32,859,919.74 is: 49,277,789.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,124,445.32 : 142,651,668.96 = 32,859,919.74 : x
  2. Step 2: Convert to fraction form
    95,124,445.32/142,651,668.96 = 32,859,919.74/x
  3. Step 3: Cross multiply
    95,124,445.32x = 142,651,668.96 × 32,859,919.74
  4. Step 4: Simplify right side
    95,124,445.32x = 4,687,522,392,802,649
  5. Step 5: Solve for x
    x = 4,687,522,392,802,649/95,124,445.32
  6. Step 6: Final answer
    x = 49,277,789.50

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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.