Home / 32,540,425.41-44,905,662.80-17,856,337.17

Finding the Fourth Proportional to 32,540,425.41, 44,905,662.80 and 17,856,337.17

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Solution

The fourth proportional to 32,540,425.41, 44,905,662.80 and 17,856,337.17 is: 24,641,677.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,540,425.41 : 44,905,662.80 = 17,856,337.17 : x
  2. Step 2: Convert to fraction form
    32,540,425.41/44,905,662.80 = 17,856,337.17/x
  3. Step 3: Cross multiply
    32,540,425.41x = 44,905,662.80 × 17,856,337.17
  4. Step 4: Simplify right side
    32,540,425.41x = 801,850,655,709,844.75
  5. Step 5: Solve for x
    x = 801,850,655,709,844.75/32,540,425.41
  6. Step 6: Final answer
    x = 24,641,677.10

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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.