Home / 62,279,110.60-93,418,665.90-27,735,445.60

Finding the Fourth Proportional to 62,279,110.60, 93,418,665.90 and 27,735,445.60

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Solution

The fourth proportional to 62,279,110.60, 93,418,665.90 and 27,735,445.60 is: 41,603,168.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,279,110.60 : 93,418,665.90 = 27,735,445.60 : x
  2. Step 2: Convert to fraction form
    62,279,110.60/93,418,665.90 = 27,735,445.60/x
  3. Step 3: Cross multiply
    62,279,110.60x = 93,418,665.90 × 27,735,445.60
  4. Step 4: Simplify right side
    62,279,110.60x = 2,591,008,326,094,025.50
  5. Step 5: Solve for x
    x = 2,591,008,326,094,025.50/62,279,110.60
  6. Step 6: Final answer
    x = 41,603,168.40

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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.