Home / 15,707,957.10-23,561,935.65-4,348,405.73

Finding the Fourth Proportional to 15,707,957.10, 23,561,935.65 and 4,348,405.73

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Solution

The fourth proportional to 15,707,957.10, 23,561,935.65 and 4,348,405.73 is: 6,522,608.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,707,957.10 : 23,561,935.65 = 4,348,405.73 : x
  2. Step 2: Convert to fraction form
    15,707,957.10/23,561,935.65 = 4,348,405.73/x
  3. Step 3: Cross multiply
    15,707,957.10x = 23,561,935.65 × 4,348,405.73
  4. Step 4: Simplify right side
    15,707,957.10x = 102,456,855,990,351.28
  5. Step 5: Solve for x
    x = 102,456,855,990,351.28/15,707,957.10
  6. Step 6: Final answer
    x = 6,522,608.60

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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.