Home / 26,781,335,139.27-36,958,248,524.93-14,738,345,947.07

Finding the Fourth Proportional to 26,781,335,139.27, 36,958,248,524.93 and 14,738,345,947.07

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Solution

The fourth proportional to 26,781,335,139.27, 36,958,248,524.93 and 14,738,345,947.07 is: 20,338,920,726.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,781,335,139.27 : 36,958,248,524.93 = 14,738,345,947.07 : x
  2. Step 2: Convert to fraction form
    26,781,335,139.27/36,958,248,524.93 = 14,738,345,947.07/x
  3. Step 3: Cross multiply
    26,781,335,139.27x = 36,958,248,524.93 × 14,738,345,947.07
  4. Step 4: Simplify right side
    26,781,335,139.27x = 544,703,452,358,207,864,832
  5. Step 5: Solve for x
    x = 544,703,452,358,207,864,832/26,781,335,139.27
  6. Step 6: Final answer
    x = 20,338,920,726.90

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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.