Home / 23,443,036.20-32,341,084.61-14,145,420.24

Finding the Fourth Proportional to 23,443,036.20, 32,341,084.61 and 14,145,420.24

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Solution

The fourth proportional to 23,443,036.20, 32,341,084.61 and 14,145,420.24 is: 19,514,461.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,443,036.20 : 32,341,084.61 = 14,145,420.24 : x
  2. Step 2: Convert to fraction form
    23,443,036.20/32,341,084.61 = 14,145,420.24/x
  3. Step 3: Cross multiply
    23,443,036.20x = 32,341,084.61 × 14,145,420.24
  4. Step 4: Simplify right side
    23,443,036.20x = 457,478,232,755,119.44
  5. Step 5: Solve for x
    x = 457,478,232,755,119.44/23,443,036.20
  6. Step 6: Final answer
    x = 19,514,461.73

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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.