Home / 576,036,487.17-794,677,031.82-337,760,048.70

Finding the Fourth Proportional to 576,036,487.17, 794,677,031.82 and 337,760,048.70

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Solution

The fourth proportional to 576,036,487.17, 794,677,031.82 and 337,760,048.70 is: 465,960,332.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    576,036,487.17 : 794,677,031.82 = 337,760,048.70 : x
  2. Step 2: Convert to fraction form
    576,036,487.17/794,677,031.82 = 337,760,048.70/x
  3. Step 3: Cross multiply
    576,036,487.17x = 794,677,031.82 × 337,760,048.70
  4. Step 4: Simplify right side
    576,036,487.17x = 268,410,152,968,294,656
  5. Step 5: Solve for x
    x = 268,410,152,968,294,656/576,036,487.17
  6. Step 6: Final answer
    x = 465,960,332.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.