Home / 22,825,370.93-34,234,733.86-6,646,978.29

Finding the Fourth Proportional to 22,825,370.93, 34,234,733.86 and 6,646,978.29

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Solution

The fourth proportional to 22,825,370.93, 34,234,733.86 and 6,646,978.29 is: 9,969,499.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,825,370.93 : 34,234,733.86 = 6,646,978.29 : x
  2. Step 2: Convert to fraction form
    22,825,370.93/34,234,733.86 = 6,646,978.29/x
  3. Step 3: Cross multiply
    22,825,370.93x = 34,234,733.86 × 6,646,978.29
  4. Step 4: Simplify right side
    22,825,370.93x = 227,557,532,572,946.44
  5. Step 5: Solve for x
    x = 227,557,532,572,946.44/22,825,370.93
  6. Step 6: Final answer
    x = 9,969,499.87

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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.