Home / 5,177,846,335.28-7,766,914,209.88-1,684,251,822.34

Finding the Fourth Proportional to 5,177,846,335.28, 7,766,914,209.88 and 1,684,251,822.34

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Solution

The fourth proportional to 5,177,846,335.28, 7,766,914,209.88 and 1,684,251,822.34 is: 2,526,424,803.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,177,846,335.28 : 7,766,914,209.88 = 1,684,251,822.34 : x
  2. Step 2: Convert to fraction form
    5,177,846,335.28/7,766,914,209.88 = 1,684,251,822.34/x
  3. Step 3: Cross multiply
    5,177,846,335.28x = 7,766,914,209.88 × 1,684,251,822.34
  4. Step 4: Simplify right side
    5,177,846,335.28x = 13,081,439,411,925,202,944
  5. Step 5: Solve for x
    x = 13,081,439,411,925,202,944/5,177,846,335.28
  6. Step 6: Final answer
    x = 2,526,424,803.84

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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.