Home / 2,276,359,074-3,140,413,601.13-1,523,914,675.80

Finding the Fourth Proportional to 2,276,359,074, 3,140,413,601.13 and 1,523,914,675.80

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Solution

The fourth proportional to 2,276,359,074, 3,140,413,601.13 and 1,523,914,675.80 is: 2,102,358,292.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,276,359,074 : 3,140,413,601.13 = 1,523,914,675.80 : x
  2. Step 2: Convert to fraction form
    2,276,359,074/3,140,413,601.13 = 1,523,914,675.80/x
  3. Step 3: Cross multiply
    2,276,359,074x = 3,140,413,601.13 × 1,523,914,675.80
  4. Step 4: Simplify right side
    2,276,359,074x = 4,785,722,374,843,934,720
  5. Step 5: Solve for x
    x = 4,785,722,374,843,934,720/2,276,359,074
  6. Step 6: Final answer
    x = 2,102,358,292.02

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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.