Home / 604,971,260.82-834,886,006.86-337,046,855.34

Finding the Fourth Proportional to 604,971,260.82, 834,886,006.86 and 337,046,855.34

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Solution

The fourth proportional to 604,971,260.82, 834,886,006.86 and 337,046,855.34 is: 465,138,960.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,971,260.82 : 834,886,006.86 = 337,046,855.34 : x
  2. Step 2: Convert to fraction form
    604,971,260.82/834,886,006.86 = 337,046,855.34/x
  3. Step 3: Cross multiply
    604,971,260.82x = 834,886,006.86 × 337,046,855.34
  4. Step 4: Simplify right side
    604,971,260.82x = 281,395,703,179,532,640
  5. Step 5: Solve for x
    x = 281,395,703,179,532,640/604,971,260.82
  6. Step 6: Final answer
    x = 465,138,960.15

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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.