Home / 1,599,573,581.03-2,206,876,922.45-930,376,570.97

Finding the Fourth Proportional to 1,599,573,581.03, 2,206,876,922.45 and 930,376,570.97

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Solution

The fourth proportional to 1,599,573,581.03, 2,206,876,922.45 and 930,376,570.97 is: 1,283,608,711.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,599,573,581.03 : 2,206,876,922.45 = 930,376,570.97 : x
  2. Step 2: Convert to fraction form
    1,599,573,581.03/2,206,876,922.45 = 930,376,570.97/x
  3. Step 3: Cross multiply
    1,599,573,581.03x = 2,206,876,922.45 × 930,376,570.97
  4. Step 4: Simplify right side
    1,599,573,581.03x = 2,053,226,583,657,206,016
  5. Step 5: Solve for x
    x = 2,053,226,583,657,206,016/1,599,573,581.03
  6. Step 6: Final answer
    x = 1,283,608,711.73

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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.