Home / 8,888,104.42-13,332,156.63-2,498,356.77

Finding the Fourth Proportional to 8,888,104.42, 13,332,156.63 and 2,498,356.77

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Solution

The fourth proportional to 8,888,104.42, 13,332,156.63 and 2,498,356.77 is: 3,747,535.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,888,104.42 : 13,332,156.63 = 2,498,356.77 : x
  2. Step 2: Convert to fraction form
    8,888,104.42/13,332,156.63 = 2,498,356.77/x
  3. Step 3: Cross multiply
    8,888,104.42x = 13,332,156.63 × 2,498,356.77
  4. Step 4: Simplify right side
    8,888,104.42x = 33,308,483,797,325.61
  5. Step 5: Solve for x
    x = 33,308,483,797,325.61/8,888,104.42
  6. Step 6: Final answer
    x = 3,747,535.16

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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.