Home / 88,092,780,442.80-132,120,806,862.60-32,221,585,921.20

Finding the Fourth Proportional to 88,092,780,442.80, 132,120,806,862.60 and 32,221,585,921.20

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Solution

The fourth proportional to 88,092,780,442.80, 132,120,806,862.60 and 32,221,585,921.20 is: 48,325,661,977.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,092,780,442.80 : 132,120,806,862.60 = 32,221,585,921.20 : x
  2. Step 2: Convert to fraction form
    88,092,780,442.80/132,120,806,862.60 = 32,221,585,921.20/x
  3. Step 3: Cross multiply
    88,092,780,442.80x = 132,120,806,862.60 × 32,221,585,921.20
  4. Step 4: Simplify right side
    88,092,780,442.80x = 4,257,141,930,301,536,600,064
  5. Step 5: Solve for x
    x = 4,257,141,930,301,536,600,064/88,092,780,442.80
  6. Step 6: Final answer
    x = 48,325,661,977.10

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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.