Home / 3,388,367,233.91-4,676,060,325.59-1,883,057,020.19

Finding the Fourth Proportional to 3,388,367,233.91, 4,676,060,325.59 and 1,883,057,020.19

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Solution

The fourth proportional to 3,388,367,233.91, 4,676,060,325.59 and 1,883,057,020.19 is: 2,598,681,788.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,388,367,233.91 : 4,676,060,325.59 = 1,883,057,020.19 : x
  2. Step 2: Convert to fraction form
    3,388,367,233.91/4,676,060,325.59 = 1,883,057,020.19/x
  3. Step 3: Cross multiply
    3,388,367,233.91x = 4,676,060,325.59 × 1,883,057,020.19
  4. Step 4: Simplify right side
    3,388,367,233.91x = 8,805,288,222,934,187,008
  5. Step 5: Solve for x
    x = 8,805,288,222,934,187,008/3,388,367,233.91
  6. Step 6: Final answer
    x = 2,598,681,788.33

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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.