Home / 15,067,454.42-22,598,760.27-4,135,089.77

Finding the Fourth Proportional to 15,067,454.42, 22,598,760.27 and 4,135,089.77

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Solution

The fourth proportional to 15,067,454.42, 22,598,760.27 and 4,135,089.77 is: 6,201,970.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,067,454.42 : 22,598,760.27 = 4,135,089.77 : x
  2. Step 2: Convert to fraction form
    15,067,454.42/22,598,760.27 = 4,135,089.77/x
  3. Step 3: Cross multiply
    15,067,454.42x = 22,598,760.27 × 4,135,089.77
  4. Step 4: Simplify right side
    15,067,454.42x = 93,447,902,407,159.44
  5. Step 5: Solve for x
    x = 93,447,902,407,159.44/15,067,454.42
  6. Step 6: Final answer
    x = 6,201,970.14

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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.