Home / 32,540,246.60-44,905,417.12-17,856,158.64

Finding the Fourth Proportional to 32,540,246.60, 44,905,417.12 and 17,856,158.64

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Solution

The fourth proportional to 32,540,246.60, 44,905,417.12 and 17,856,158.64 is: 24,641,431.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,540,246.60 : 44,905,417.12 = 17,856,158.64 : x
  2. Step 2: Convert to fraction form
    32,540,246.60/44,905,417.12 = 17,856,158.64/x
  3. Step 3: Cross multiply
    32,540,246.60x = 44,905,417.12 × 17,856,158.64
  4. Step 4: Simplify right side
    32,540,246.60x = 801,838,251,890,091.88
  5. Step 5: Solve for x
    x = 801,838,251,890,091.88/32,540,246.60
  6. Step 6: Final answer
    x = 24,641,431.32

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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.