Home / 2,344,439,251.98-3,515,912,252.47-770,181,139.44

Finding the Fourth Proportional to 2,344,439,251.98, 3,515,912,252.47 and 770,181,139.44

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Solution

The fourth proportional to 2,344,439,251.98, 3,515,912,252.47 and 770,181,139.44 is: 1,155,026,432.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,439,251.98 : 3,515,912,252.47 = 770,181,139.44 : x
  2. Step 2: Convert to fraction form
    2,344,439,251.98/3,515,912,252.47 = 770,181,139.44/x
  3. Step 3: Cross multiply
    2,344,439,251.98x = 3,515,912,252.47 × 770,181,139.44
  4. Step 4: Simplify right side
    2,344,439,251.98x = 2,707,889,304,776,476,672
  5. Step 5: Solve for x
    x = 2,707,889,304,776,476,672/2,344,439,251.98
  6. Step 6: Final answer
    x = 1,155,026,432.22

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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.