Home / 48,962,792.45-73,441,530.85-14,881,481.12

Finding the Fourth Proportional to 48,962,792.45, 73,441,530.85 and 14,881,481.12

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Solution

The fourth proportional to 48,962,792.45, 73,441,530.85 and 14,881,481.12 is: 22,321,413.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,962,792.45 : 73,441,530.85 = 14,881,481.12 : x
  2. Step 2: Convert to fraction form
    48,962,792.45/73,441,530.85 = 14,881,481.12/x
  3. Step 3: Cross multiply
    48,962,792.45x = 73,441,530.85 × 14,881,481.12
  4. Step 4: Simplify right side
    48,962,792.45x = 1,092,918,754,768,172.38
  5. Step 5: Solve for x
    x = 1,092,918,754,768,172.38/48,962,792.45
  6. Step 6: Final answer
    x = 22,321,413.88

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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.