Home / 4,859,554,207.52-7,291,984,960.56-2,061,087,456.80

Finding the Fourth Proportional to 4,859,554,207.52, 7,291,984,960.56 and 2,061,087,456.80

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Solution

The fourth proportional to 4,859,554,207.52, 7,291,984,960.56 and 2,061,087,456.80 is: 3,092,756,680.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,859,554,207.52 : 7,291,984,960.56 = 2,061,087,456.80 : x
  2. Step 2: Convert to fraction form
    4,859,554,207.52/7,291,984,960.56 = 2,061,087,456.80/x
  3. Step 3: Cross multiply
    4,859,554,207.52x = 7,291,984,960.56 × 2,061,087,456.80
  4. Step 4: Simplify right side
    4,859,554,207.52x = 15,029,418,737,384,458,240
  5. Step 5: Solve for x
    x = 15,029,418,737,384,458,240/4,859,554,207.52
  6. Step 6: Final answer
    x = 3,092,756,680.05

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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.