Home / 88,422,878,613.30-132,614,788,184.92-25,524,509,470.27

Finding the Fourth Proportional to 88,422,878,613.30, 132,614,788,184.92 and 25,524,509,470.27

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Solution

The fourth proportional to 88,422,878,613.30, 132,614,788,184.92 and 25,524,509,470.27 is: 38,281,126,672.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,422,878,613.30 : 132,614,788,184.92 = 25,524,509,470.27 : x
  2. Step 2: Convert to fraction form
    88,422,878,613.30/132,614,788,184.92 = 25,524,509,470.27/x
  3. Step 3: Cross multiply
    88,422,878,613.30x = 132,614,788,184.92 × 25,524,509,470.27
  4. Step 4: Simplify right side
    88,422,878,613.30x = 3,384,927,416,923,309,735,936
  5. Step 5: Solve for x
    x = 3,384,927,416,923,309,735,936/88,422,878,613.30
  6. Step 6: Final answer
    x = 38,281,126,672.28

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1.5x scale

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.