Home / 58,860,012.60-88,305,765.30-41,853,900.60

Finding the Fourth Proportional to 58,860,012.60, 88,305,765.30 and 41,853,900.60

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Solution

The fourth proportional to 58,860,012.60, 88,305,765.30 and 41,853,900.60 is: 62,792,047.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,860,012.60 : 88,305,765.30 = 41,853,900.60 : x
  2. Step 2: Convert to fraction form
    58,860,012.60/88,305,765.30 = 41,853,900.60/x
  3. Step 3: Cross multiply
    58,860,012.60x = 88,305,765.30 × 41,853,900.60
  4. Step 4: Simplify right side
    58,860,012.60x = 3,695,940,723,273,129
  5. Step 5: Solve for x
    x = 3,695,940,723,273,129/58,860,012.60
  6. Step 6: Final answer
    x = 62,792,047.78

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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.