Home / 4,083,950,531.43-5,638,458,488.83-3,333,057,613.49

Finding the Fourth Proportional to 4,083,950,531.43, 5,638,458,488.83 and 3,333,057,613.49

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Solution

The fourth proportional to 4,083,950,531.43, 5,638,458,488.83 and 3,333,057,613.49 is: 4,601,746,972.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,083,950,531.43 : 5,638,458,488.83 = 3,333,057,613.49 : x
  2. Step 2: Convert to fraction form
    4,083,950,531.43/5,638,458,488.83 = 3,333,057,613.49/x
  3. Step 3: Cross multiply
    4,083,950,531.43x = 5,638,458,488.83 × 3,333,057,613.49
  4. Step 4: Simplify right side
    4,083,950,531.43x = 18,793,306,994,547,916,800
  5. Step 5: Solve for x
    x = 18,793,306,994,547,916,800/4,083,950,531.43
  6. Step 6: Final answer
    x = 4,601,746,972.67

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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.