Home / 88,087,908.60-132,131,862.90-24,262,500.60

Finding the Fourth Proportional to 88,087,908.60, 132,131,862.90 and 24,262,500.60

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Solution

The fourth proportional to 88,087,908.60, 132,131,862.90 and 24,262,500.60 is: 36,393,750.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,087,908.60 : 132,131,862.90 = 24,262,500.60 : x
  2. Step 2: Convert to fraction form
    88,087,908.60/132,131,862.90 = 24,262,500.60/x
  3. Step 3: Cross multiply
    88,087,908.60x = 132,131,862.90 × 24,262,500.60
  4. Step 4: Simplify right side
    88,087,908.60x = 3,205,849,402,890,368
  5. Step 5: Solve for x
    x = 3,205,849,402,890,368/88,087,908.60
  6. Step 6: Final answer
    x = 36,393,750.90

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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.