Home / 6,718,481,602.10-10,077,722,403.15-2,356,854,773.30

Finding the Fourth Proportional to 6,718,481,602.10, 10,077,722,403.15 and 2,356,854,773.30

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Solution

The fourth proportional to 6,718,481,602.10, 10,077,722,403.15 and 2,356,854,773.30 is: 3,535,282,159.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,718,481,602.10 : 10,077,722,403.15 = 2,356,854,773.30 : x
  2. Step 2: Convert to fraction form
    6,718,481,602.10/10,077,722,403.15 = 2,356,854,773.30/x
  3. Step 3: Cross multiply
    6,718,481,602.10x = 10,077,722,403.15 × 2,356,854,773.30
  4. Step 4: Simplify right side
    6,718,481,602.10x = 23,751,728,149,856,423,936
  5. Step 5: Solve for x
    x = 23,751,728,149,856,423,936/6,718,481,602.10
  6. Step 6: Final answer
    x = 3,535,282,159.95

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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.