Home / 2,566,146,365.82-3,850,838,836.29-1,092,283,806.90

Finding the Fourth Proportional to 2,566,146,365.82, 3,850,838,836.29 and 1,092,283,806.90

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Solution

The fourth proportional to 2,566,146,365.82, 3,850,838,836.29 and 1,092,283,806.90 is: 1,639,114,962.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,566,146,365.82 : 3,850,838,836.29 = 1,092,283,806.90 : x
  2. Step 2: Convert to fraction form
    2,566,146,365.82/3,850,838,836.29 = 1,092,283,806.90/x
  3. Step 3: Cross multiply
    2,566,146,365.82x = 3,850,838,836.29 × 1,092,283,806.90
  4. Step 4: Simplify right side
    2,566,146,365.82x = 4,206,208,903,861,207,552
  5. Step 5: Solve for x
    x = 4,206,208,903,861,207,552/2,566,146,365.82
  6. Step 6: Final answer
    x = 1,639,114,962.38

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1.5x scale

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.