Home / 15,295,750.22-22,944,387.73-4,367,560.69

Finding the Fourth Proportional to 15,295,750.22, 22,944,387.73 and 4,367,560.69

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Solution

The fourth proportional to 15,295,750.22, 22,944,387.73 and 4,367,560.69 is: 6,551,558.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,295,750.22 : 22,944,387.73 = 4,367,560.69 : x
  2. Step 2: Convert to fraction form
    15,295,750.22/22,944,387.73 = 4,367,560.69/x
  3. Step 3: Cross multiply
    15,295,750.22x = 22,944,387.73 × 4,367,560.69
  4. Step 4: Simplify right side
    15,295,750.22x = 100,211,005,802,554.92
  5. Step 5: Solve for x
    x = 100,211,005,802,554.92/15,295,750.22
  6. Step 6: Final answer
    x = 6,551,558.72

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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.