Home / 29,714,848.20-41,023,479.78-22,732,661.16

Finding the Fourth Proportional to 29,714,848.20, 41,023,479.78 and 22,732,661.16

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Solution

The fourth proportional to 29,714,848.20, 41,023,479.78 and 22,732,661.16 is: 31,384,069.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,714,848.20 : 41,023,479.78 = 22,732,661.16 : x
  2. Step 2: Convert to fraction form
    29,714,848.20/41,023,479.78 = 22,732,661.16/x
  3. Step 3: Cross multiply
    29,714,848.20x = 41,023,479.78 × 22,732,661.16
  4. Step 4: Simplify right side
    29,714,848.20x = 932,572,865,442,851.38
  5. Step 5: Solve for x
    x = 932,572,865,442,851.38/29,714,848.20
  6. Step 6: Final answer
    x = 31,384,069.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.