Home / 10,944,336,488.56-15,103,206,609.44-5,932,087,307.44

Finding the Fourth Proportional to 10,944,336,488.56, 15,103,206,609.44 and 5,932,087,307.44

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Solution

The fourth proportional to 10,944,336,488.56, 15,103,206,609.44 and 5,932,087,307.44 is: 8,186,292,547.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,944,336,488.56 : 15,103,206,609.44 = 5,932,087,307.44 : x
  2. Step 2: Convert to fraction form
    10,944,336,488.56/15,103,206,609.44 = 5,932,087,307.44/x
  3. Step 3: Cross multiply
    10,944,336,488.56x = 15,103,206,609.44 × 5,932,087,307.44
  4. Step 4: Simplify right side
    10,944,336,488.56x = 89,593,540,229,435,523,072
  5. Step 5: Solve for x
    x = 89,593,540,229,435,523,072/10,944,336,488.56
  6. Step 6: Final answer
    x = 8,186,292,547.12

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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.