Home / 22,188,715,264.24-33,282,606,591.83-5,400,620,187.68

Finding the Fourth Proportional to 22,188,715,264.24, 33,282,606,591.83 and 5,400,620,187.68

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Solution

The fourth proportional to 22,188,715,264.24, 33,282,606,591.83 and 5,400,620,187.68 is: 8,100,816,785.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,188,715,264.24 : 33,282,606,591.83 = 5,400,620,187.68 : x
  2. Step 2: Convert to fraction form
    22,188,715,264.24/33,282,606,591.83 = 5,400,620,187.68/x
  3. Step 3: Cross multiply
    22,188,715,264.24x = 33,282,606,591.83 × 5,400,620,187.68
  4. Step 4: Simplify right side
    22,188,715,264.24x = 179,746,717,058,255,126,528
  5. Step 5: Solve for x
    x = 179,746,717,058,255,126,528/22,188,715,264.24
  6. Step 6: Final answer
    x = 8,100,816,785.37

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1.5x scale

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.