Home / 8,835,480.07-13,251,743.85-2,446,378.27

Finding the Fourth Proportional to 8,835,480.07, 13,251,743.85 and 2,446,378.27

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Solution

The fourth proportional to 8,835,480.07, 13,251,743.85 and 2,446,378.27 is: 3,669,158.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,835,480.07 : 13,251,743.85 = 2,446,378.27 : x
  2. Step 2: Convert to fraction form
    8,835,480.07/13,251,743.85 = 2,446,378.27/x
  3. Step 3: Cross multiply
    8,835,480.07x = 13,251,743.85 × 2,446,378.27
  4. Step 4: Simplify right side
    8,835,480.07x = 32,418,778,194,246.14
  5. Step 5: Solve for x
    x = 32,418,778,194,246.14/8,835,480.07
  6. Step 6: Final answer
    x = 3,669,158.66

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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.