Home / 96,334,319.31-132,941,430.01-52,281,306.76

Finding the Fourth Proportional to 96,334,319.31, 132,941,430.01 and 52,281,306.76

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Solution

The fourth proportional to 96,334,319.31, 132,941,430.01 and 52,281,306.76 is: 72,148,240.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,334,319.31 : 132,941,430.01 = 52,281,306.76 : x
  2. Step 2: Convert to fraction form
    96,334,319.31/132,941,430.01 = 52,281,306.76/x
  3. Step 3: Cross multiply
    96,334,319.31x = 132,941,430.01 × 52,281,306.76
  4. Step 4: Simplify right side
    96,334,319.31x = 6,950,351,683,465,880
  5. Step 5: Solve for x
    x = 6,950,351,683,465,880/96,334,319.31
  6. Step 6: Final answer
    x = 72,148,240.97

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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.