Home / 60,654,900.60-91,007,234.10-22,334,772.60

Finding the Fourth Proportional to 60,654,900.60, 91,007,234.10 and 22,334,772.60

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Solution

The fourth proportional to 60,654,900.60, 91,007,234.10 and 22,334,772.60 is: 33,511,321.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,654,900.60 : 91,007,234.10 = 22,334,772.60 : x
  2. Step 2: Convert to fraction form
    60,654,900.60/91,007,234.10 = 22,334,772.60/x
  3. Step 3: Cross multiply
    60,654,900.60x = 91,007,234.10 × 22,334,772.60
  4. Step 4: Simplify right side
    60,654,900.60x = 2,032,625,878,578,465.75
  5. Step 5: Solve for x
    x = 2,032,625,878,578,465.75/60,654,900.60
  6. Step 6: Final answer
    x = 33,511,321.57

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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.