Home / 10,635,553.32-15,953,895.69-3,349,582.85

Finding the Fourth Proportional to 10,635,553.32, 15,953,895.69 and 3,349,582.85

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Solution

The fourth proportional to 10,635,553.32, 15,953,895.69 and 3,349,582.85 is: 5,024,552.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,635,553.32 : 15,953,895.69 = 3,349,582.85 : x
  2. Step 2: Convert to fraction form
    10,635,553.32/15,953,895.69 = 3,349,582.85/x
  3. Step 3: Cross multiply
    10,635,553.32x = 15,953,895.69 × 3,349,582.85
  4. Step 4: Simplify right side
    10,635,553.32x = 53,438,895,330,596.18
  5. Step 5: Solve for x
    x = 53,438,895,330,596.18/10,635,553.32
  6. Step 6: Final answer
    x = 5,024,552.43

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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.