Home / 576,036,469.13-794,677,006.98-337,760,030.70

Finding the Fourth Proportional to 576,036,469.13, 794,677,006.98 and 337,760,030.70

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Solution

The fourth proportional to 576,036,469.13, 794,677,006.98 and 337,760,030.70 is: 465,960,307.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    576,036,469.13 : 794,677,006.98 = 337,760,030.70 : x
  2. Step 2: Convert to fraction form
    576,036,469.13/794,677,006.98 = 337,760,030.70/x
  3. Step 3: Cross multiply
    576,036,469.13x = 794,677,006.98 × 337,760,030.70
  4. Step 4: Simplify right side
    576,036,469.13x = 268,410,130,274,148,896
  5. Step 5: Solve for x
    x = 268,410,130,274,148,896/576,036,469.13
  6. Step 6: Final answer
    x = 465,960,307.48

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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.