Home / 6,206,344,381.90-9,309,492,078.45-1,844,276,653.90

Finding the Fourth Proportional to 6,206,344,381.90, 9,309,492,078.45 and 1,844,276,653.90

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Solution

The fourth proportional to 6,206,344,381.90, 9,309,492,078.45 and 1,844,276,653.90 is: 2,766,407,702.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,206,344,381.90 : 9,309,492,078.45 = 1,844,276,653.90 : x
  2. Step 2: Convert to fraction form
    6,206,344,381.90/9,309,492,078.45 = 1,844,276,653.90/x
  3. Step 3: Cross multiply
    6,206,344,381.90x = 9,309,492,078.45 × 1,844,276,653.90
  4. Step 4: Simplify right side
    6,206,344,381.90x = 17,169,278,899,952,324,608
  5. Step 5: Solve for x
    x = 17,169,278,899,952,324,608/6,206,344,381.90
  6. Step 6: Final answer
    x = 2,766,407,702.10

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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.