Home / 4,371,771,755.16-6,556,123,262.97-1,223,140,273.17

Finding the Fourth Proportional to 4,371,771,755.16, 6,556,123,262.97 and 1,223,140,273.17

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Solution

The fourth proportional to 4,371,771,755.16, 6,556,123,262.97 and 1,223,140,273.17 is: 1,834,281,121.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,371,771,755.16 : 6,556,123,262.97 = 1,223,140,273.17 : x
  2. Step 2: Convert to fraction form
    4,371,771,755.16/6,556,123,262.97 = 1,223,140,273.17/x
  3. Step 3: Cross multiply
    4,371,771,755.16x = 6,556,123,262.97 × 1,223,140,273.17
  4. Step 4: Simplify right side
    4,371,771,755.16x = 8,019,058,398,805,318,656
  5. Step 5: Solve for x
    x = 8,019,058,398,805,318,656/4,371,771,755.16
  6. Step 6: Final answer
    x = 1,834,281,121.68

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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.