Home / 4,123,797,324.52-5,692,039,486.08-2,695,083,357.52

Finding the Fourth Proportional to 4,123,797,324.52, 5,692,039,486.08 and 2,695,083,357.52

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Solution

The fourth proportional to 4,123,797,324.52, 5,692,039,486.08 and 2,695,083,357.52 is: 3,719,998,749.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,123,797,324.52 : 5,692,039,486.08 = 2,695,083,357.52 : x
  2. Step 2: Convert to fraction form
    4,123,797,324.52/5,692,039,486.08 = 2,695,083,357.52/x
  3. Step 3: Cross multiply
    4,123,797,324.52x = 5,692,039,486.08 × 2,695,083,357.52
  4. Step 4: Simplify right side
    4,123,797,324.52x = 15,340,520,889,280,901,120
  5. Step 5: Solve for x
    x = 15,340,520,889,280,901,120/4,123,797,324.52
  6. Step 6: Final answer
    x = 3,719,998,749.23

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1.5x scale

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.