Home / 23,308,586.55-34,966,070.62-7,951,753.10

Finding the Fourth Proportional to 23,308,586.55, 34,966,070.62 and 7,951,753.10

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Solution

The fourth proportional to 23,308,586.55, 34,966,070.62 and 7,951,753.10 is: 11,928,718.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,308,586.55 : 34,966,070.62 = 7,951,753.10 : x
  2. Step 2: Convert to fraction form
    23,308,586.55/34,966,070.62 = 7,951,753.10/x
  3. Step 3: Cross multiply
    23,308,586.55x = 34,966,070.62 × 7,951,753.10
  4. Step 4: Simplify right side
    23,308,586.55x = 278,041,560,514,939.72
  5. Step 5: Solve for x
    x = 278,041,560,514,939.72/23,308,586.55
  6. Step 6: Final answer
    x = 11,928,718.20

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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.