Home / 43,741,354.28-60,364,901.52-25,156,507.04

Finding the Fourth Proportional to 43,741,354.28, 60,364,901.52 and 25,156,507.04

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Solution

The fourth proportional to 43,741,354.28, 60,364,901.52 and 25,156,507.04 is: 34,717,033.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,741,354.28 : 60,364,901.52 = 25,156,507.04 : x
  2. Step 2: Convert to fraction form
    43,741,354.28/60,364,901.52 = 25,156,507.04/x
  3. Step 3: Cross multiply
    43,741,354.28x = 60,364,901.52 × 25,156,507.04
  4. Step 4: Simplify right side
    43,741,354.28x = 1,518,570,070,056,786.75
  5. Step 5: Solve for x
    x = 1,518,570,070,056,786.75/43,741,354.28
  6. Step 6: Final answer
    x = 34,717,033.69

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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.