Home / 32,540,247.60-44,905,418.50-17,856,159.64

Finding the Fourth Proportional to 32,540,247.60, 44,905,418.50 and 17,856,159.64

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Solution

The fourth proportional to 32,540,247.60, 44,905,418.50 and 17,856,159.64 is: 24,641,432.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,540,247.60 : 44,905,418.50 = 17,856,159.64 : x
  2. Step 2: Convert to fraction form
    32,540,247.60/44,905,418.50 = 17,856,159.64/x
  3. Step 3: Cross multiply
    32,540,247.60x = 44,905,418.50 × 17,856,159.64
  4. Step 4: Simplify right side
    32,540,247.60x = 801,838,321,437,009.38
  5. Step 5: Solve for x
    x = 801,838,321,437,009.38/32,540,247.60
  6. Step 6: Final answer
    x = 24,641,432.70

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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.