Home / 47,701,137.40-71,551,706.10-32,584,593.40

Finding the Fourth Proportional to 47,701,137.40, 71,551,706.10 and 32,584,593.40

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Solution

The fourth proportional to 47,701,137.40, 71,551,706.10 and 32,584,593.40 is: 48,876,890.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,701,137.40 : 71,551,706.10 = 32,584,593.40 : x
  2. Step 2: Convert to fraction form
    47,701,137.40/71,551,706.10 = 32,584,593.40/x
  3. Step 3: Cross multiply
    47,701,137.40x = 71,551,706.10 × 32,584,593.40
  4. Step 4: Simplify right side
    47,701,137.40x = 2,331,483,250,344,799.50
  5. Step 5: Solve for x
    x = 2,331,483,250,344,799.50/47,701,137.40
  6. Step 6: Final answer
    x = 48,876,890.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.