Home / 32,418,616.80-48,509,827.20-23,915,560.80

Finding the Fourth Proportional to 32,418,616.80, 48,509,827.20 and 23,915,560.80

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Solution

The fourth proportional to 32,418,616.80, 48,509,827.20 and 23,915,560.80 is: 35,786,219.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,418,616.80 : 48,509,827.20 = 23,915,560.80 : x
  2. Step 2: Convert to fraction form
    32,418,616.80/48,509,827.20 = 23,915,560.80/x
  3. Step 3: Cross multiply
    32,418,616.80x = 48,509,827.20 × 23,915,560.80
  4. Step 4: Simplify right side
    32,418,616.80x = 1,160,139,721,799,093.75
  5. Step 5: Solve for x
    x = 1,160,139,721,799,093.75/32,418,616.80
  6. Step 6: Final answer
    x = 35,786,219.04

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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.