Home / 23,323,909.78-32,198,648.42-14,506,203.25

Finding the Fourth Proportional to 23,323,909.78, 32,198,648.42 and 14,506,203.25

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Solution

The fourth proportional to 23,323,909.78, 32,198,648.42 and 14,506,203.25 is: 20,025,807.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,323,909.78 : 32,198,648.42 = 14,506,203.25 : x
  2. Step 2: Convert to fraction form
    23,323,909.78/32,198,648.42 = 14,506,203.25/x
  3. Step 3: Cross multiply
    23,323,909.78x = 32,198,648.42 × 14,506,203.25
  4. Step 4: Simplify right side
    23,323,909.78x = 467,080,138,283,280.31
  5. Step 5: Solve for x
    x = 467,080,138,283,280.31/23,323,909.78
  6. Step 6: Final answer
    x = 20,025,807.97

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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.