Home / 62,548,687.32-93,741,319.18-34,881,500.71

Finding the Fourth Proportional to 62,548,687.32, 93,741,319.18 and 34,881,500.71

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Solution

The fourth proportional to 62,548,687.32, 93,741,319.18 and 34,881,500.71 is: 52,276,682.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,548,687.32 : 93,741,319.18 = 34,881,500.71 : x
  2. Step 2: Convert to fraction form
    62,548,687.32/93,741,319.18 = 34,881,500.71/x
  3. Step 3: Cross multiply
    62,548,687.32x = 93,741,319.18 × 34,881,500.71
  4. Step 4: Simplify right side
    62,548,687.32x = 3,269,837,891,533,507
  5. Step 5: Solve for x
    x = 3,269,837,891,533,507/62,548,687.32
  6. Step 6: Final answer
    x = 52,276,682.88

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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.