Home / 6,206,344,369.90-9,309,492,060.45-1,844,276,641.90

Finding the Fourth Proportional to 6,206,344,369.90, 9,309,492,060.45 and 1,844,276,641.90

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Solution

The fourth proportional to 6,206,344,369.90, 9,309,492,060.45 and 1,844,276,641.90 is: 2,766,407,684.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,206,344,369.90 : 9,309,492,060.45 = 1,844,276,641.90 : x
  2. Step 2: Convert to fraction form
    6,206,344,369.90/9,309,492,060.45 = 1,844,276,641.90/x
  3. Step 3: Cross multiply
    6,206,344,369.90x = 9,309,492,060.45 × 1,844,276,641.90
  4. Step 4: Simplify right side
    6,206,344,369.90x = 17,169,278,755,041,439,744
  5. Step 5: Solve for x
    x = 17,169,278,755,041,439,744/6,206,344,369.90
  6. Step 6: Final answer
    x = 2,766,407,684.10

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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.