Home / 96,334,211.28-132,941,280.90-52,281,198.44

Finding the Fourth Proportional to 96,334,211.28, 132,941,280.90 and 52,281,198.44

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Solution

The fourth proportional to 96,334,211.28, 132,941,280.90 and 52,281,198.44 is: 72,148,091.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,334,211.28 : 132,941,280.90 = 52,281,198.44 : x
  2. Step 2: Convert to fraction form
    96,334,211.28/132,941,280.90 = 52,281,198.44/x
  3. Step 3: Cross multiply
    96,334,211.28x = 132,941,280.90 × 52,281,198.44
  4. Step 4: Simplify right side
    96,334,211.28x = 6,950,329,487,600,682
  5. Step 5: Solve for x
    x = 6,950,329,487,600,682/96,334,211.28
  6. Step 6: Final answer
    x = 72,148,091.47

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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.