Home / 64,336,449.38-88,785,199.26-34,967,773.14

Finding the Fourth Proportional to 64,336,449.38, 88,785,199.26 and 34,967,773.14

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Solution

The fourth proportional to 64,336,449.38, 88,785,199.26 and 34,967,773.14 is: 48,256,015.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,336,449.38 : 88,785,199.26 = 34,967,773.14 : x
  2. Step 2: Convert to fraction form
    64,336,449.38/88,785,199.26 = 34,967,773.14/x
  3. Step 3: Cross multiply
    64,336,449.38x = 88,785,199.26 × 34,967,773.14
  4. Step 4: Simplify right side
    64,336,449.38x = 3,104,620,705,913,376
  5. Step 5: Solve for x
    x = 3,104,620,705,913,376/64,336,449.38
  6. Step 6: Final answer
    x = 48,256,015.62

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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.