Home / 4,776,639,155.19-6,591,781,944.34-2,633,198,726.90

Finding the Fourth Proportional to 4,776,639,155.19, 6,591,781,944.34 and 2,633,198,726.90

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Solution

The fourth proportional to 4,776,639,155.19, 6,591,781,944.34 and 2,633,198,726.90 is: 3,633,825,218.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,776,639,155.19 : 6,591,781,944.34 = 2,633,198,726.90 : x
  2. Step 2: Convert to fraction form
    4,776,639,155.19/6,591,781,944.34 = 2,633,198,726.90/x
  3. Step 3: Cross multiply
    4,776,639,155.19x = 6,591,781,944.34 × 2,633,198,726.90
  4. Step 4: Simplify right side
    4,776,639,155.19x = 17,357,471,823,848,785,920
  5. Step 5: Solve for x
    x = 17,357,471,823,848,785,920/4,776,639,155.19
  6. Step 6: Final answer
    x = 3,633,825,218.93

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Double scale
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1.5x scale

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.