Home / 2,691,696,710.70-4,041,702,115.65-1,467,256,646.70

Finding the Fourth Proportional to 2,691,696,710.70, 4,041,702,115.65 and 1,467,256,646.70

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Solution

The fourth proportional to 2,691,696,710.70, 4,041,702,115.65 and 1,467,256,646.70 is: 2,203,150,997.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,691,696,710.70 : 4,041,702,115.65 = 1,467,256,646.70 : x
  2. Step 2: Convert to fraction form
    2,691,696,710.70/4,041,702,115.65 = 1,467,256,646.70/x
  3. Step 3: Cross multiply
    2,691,696,710.70x = 4,041,702,115.65 × 1,467,256,646.70
  4. Step 4: Simplify right side
    2,691,696,710.70x = 5,930,214,293,168,914,432
  5. Step 5: Solve for x
    x = 5,930,214,293,168,914,432/2,691,696,710.70
  6. Step 6: Final answer
    x = 2,203,150,997.51

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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.