Home / 7,991,019.33-11,024,908.24-4,550,824.59

Finding the Fourth Proportional to 7,991,019.33, 11,024,908.24 and 4,550,824.59

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Solution

The fourth proportional to 7,991,019.33, 11,024,908.24 and 4,550,824.59 is: 6,278,601.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,991,019.33 : 11,024,908.24 = 4,550,824.59 : x
  2. Step 2: Convert to fraction form
    7,991,019.33/11,024,908.24 = 4,550,824.59/x
  3. Step 3: Cross multiply
    7,991,019.33x = 11,024,908.24 × 4,550,824.59
  4. Step 4: Simplify right side
    7,991,019.33x = 50,172,423,521,085.62
  5. Step 5: Solve for x
    x = 50,172,423,521,085.62/7,991,019.33
  6. Step 6: Final answer
    x = 6,278,601.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.