Home / 5,266,607,441.17-7,899,895,414.55-1,336,306,001.17

Finding the Fourth Proportional to 5,266,607,441.17, 7,899,895,414.55 and 1,336,306,001.17

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Solution

The fourth proportional to 5,266,607,441.17, 7,899,895,414.55 and 1,336,306,001.17 is: 2,004,455,006.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,266,607,441.17 : 7,899,895,414.55 = 1,336,306,001.17 : x
  2. Step 2: Convert to fraction form
    5,266,607,441.17/7,899,895,414.55 = 1,336,306,001.17/x
  3. Step 3: Cross multiply
    5,266,607,441.17x = 7,899,895,414.55 × 1,336,306,001.17
  4. Step 4: Simplify right side
    5,266,607,441.17x = 10,556,677,651,078,531,072
  5. Step 5: Solve for x
    x = 10,556,677,651,078,531,072/5,266,607,441.17
  6. Step 6: Final answer
    x = 2,004,455,006.19

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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.