Home / 6,732,132,873.20-10,098,199,309.80-1,824,806,679.20

Finding the Fourth Proportional to 6,732,132,873.20, 10,098,199,309.80 and 1,824,806,679.20

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Solution

The fourth proportional to 6,732,132,873.20, 10,098,199,309.80 and 1,824,806,679.20 is: 2,737,210,018.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,732,132,873.20 : 10,098,199,309.80 = 1,824,806,679.20 : x
  2. Step 2: Convert to fraction form
    6,732,132,873.20/10,098,199,309.80 = 1,824,806,679.20/x
  3. Step 3: Cross multiply
    6,732,132,873.20x = 10,098,199,309.80 × 1,824,806,679.20
  4. Step 4: Simplify right side
    6,732,132,873.20x = 18,427,261,548,415,868,928
  5. Step 5: Solve for x
    x = 18,427,261,548,415,868,928/6,732,132,873.20
  6. Step 6: Final answer
    x = 2,737,210,018.80

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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.