Home / 29,957,630.60-44,936,445.90-26,486,424.20

Finding the Fourth Proportional to 29,957,630.60, 44,936,445.90 and 26,486,424.20

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Solution

The fourth proportional to 29,957,630.60, 44,936,445.90 and 26,486,424.20 is: 39,729,636.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,957,630.60 : 44,936,445.90 = 26,486,424.20 : x
  2. Step 2: Convert to fraction form
    29,957,630.60/44,936,445.90 = 26,486,424.20/x
  3. Step 3: Cross multiply
    29,957,630.60x = 44,936,445.90 × 26,486,424.20
  4. Step 4: Simplify right side
    29,957,630.60x = 1,190,205,768,147,750.75
  5. Step 5: Solve for x
    x = 1,190,205,768,147,750.75/29,957,630.60
  6. Step 6: Final answer
    x = 39,729,636.30

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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.