Home / 2,745,389,176.08-3,737,952,155.28-2,736,672,215.28

Finding the Fourth Proportional to 2,745,389,176.08, 3,737,952,155.28 and 2,736,672,215.28

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Solution

The fourth proportional to 2,745,389,176.08, 3,737,952,155.28 and 2,736,672,215.28 is: 3,726,083,680.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,745,389,176.08 : 3,737,952,155.28 = 2,736,672,215.28 : x
  2. Step 2: Convert to fraction form
    2,745,389,176.08/3,737,952,155.28 = 2,736,672,215.28/x
  3. Step 3: Cross multiply
    2,745,389,176.08x = 3,737,952,155.28 × 2,736,672,215.28
  4. Step 4: Simplify right side
    2,745,389,176.08x = 10,229,549,805,400,768,512
  5. Step 5: Solve for x
    x = 10,229,549,805,400,768,512/2,745,389,176.08
  6. Step 6: Final answer
    x = 3,726,083,680.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.