Home / 22,465,618,290.82-33,690,478,821.89-6,526,638,703.96

Finding the Fourth Proportional to 22,465,618,290.82, 33,690,478,821.89 and 6,526,638,703.96

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Solution

The fourth proportional to 22,465,618,290.82, 33,690,478,821.89 and 6,526,638,703.96 is: 9,787,648,850.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,465,618,290.82 : 33,690,478,821.89 = 6,526,638,703.96 : x
  2. Step 2: Convert to fraction form
    22,465,618,290.82/33,690,478,821.89 = 6,526,638,703.96/x
  3. Step 3: Cross multiply
    22,465,618,290.82x = 33,690,478,821.89 × 6,526,638,703.96
  4. Step 4: Simplify right side
    22,465,618,290.82x = 219,885,583,033,891,979,264
  5. Step 5: Solve for x
    x = 219,885,583,033,891,979,264/22,465,618,290.82
  6. Step 6: Final answer
    x = 9,787,648,850.23

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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.