Home / 94,734,046.13-141,954,598.26-73,935,168.55

Finding the Fourth Proportional to 94,734,046.13, 141,954,598.26 and 73,935,168.55

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Solution

The fourth proportional to 94,734,046.13, 141,954,598.26 and 73,935,168.55 is: 110,788,439.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,734,046.13 : 141,954,598.26 = 73,935,168.55 : x
  2. Step 2: Convert to fraction form
    94,734,046.13/141,954,598.26 = 73,935,168.55/x
  3. Step 3: Cross multiply
    94,734,046.13x = 141,954,598.26 × 73,935,168.55
  4. Step 4: Simplify right side
    94,734,046.13x = 10,495,437,148,445,750
  5. Step 5: Solve for x
    x = 10,495,437,148,445,750/94,734,046.13
  6. Step 6: Final answer
    x = 110,788,439.61

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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.