Home / 37,622,792.73-56,431,449.03-16,879,654.00

Finding the Fourth Proportional to 37,622,792.73, 56,431,449.03 and 16,879,654.00

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Solution

The fourth proportional to 37,622,792.73, 56,431,449.03 and 16,879,654.00 is: 25,318,251.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,622,792.73 : 56,431,449.03 = 16,879,654.00 : x
  2. Step 2: Convert to fraction form
    37,622,792.73/56,431,449.03 = 16,879,654.00/x
  3. Step 3: Cross multiply
    37,622,792.73x = 56,431,449.03 × 16,879,654.00
  4. Step 4: Simplify right side
    37,622,792.73x = 952,543,334,478,873.50
  5. Step 5: Solve for x
    x = 952,543,334,478,873.50/37,622,792.73
  6. Step 6: Final answer
    x = 25,318,251.66

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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.