Home / 10,095,233.20-15,142,849.80-3,363,647.20

Finding the Fourth Proportional to 10,095,233.20, 15,142,849.80 and 3,363,647.20

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Solution

The fourth proportional to 10,095,233.20, 15,142,849.80 and 3,363,647.20 is: 5,045,470.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,095,233.20 : 15,142,849.80 = 3,363,647.20 : x
  2. Step 2: Convert to fraction form
    10,095,233.20/15,142,849.80 = 3,363,647.20/x
  3. Step 3: Cross multiply
    10,095,233.20x = 15,142,849.80 × 3,363,647.20
  4. Step 4: Simplify right side
    10,095,233.20x = 50,935,204,329,790.56
  5. Step 5: Solve for x
    x = 50,935,204,329,790.56/10,095,233.20
  6. Step 6: Final answer
    x = 5,045,470.80

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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.