Home / 4,084,358,829.24-5,636,266,377.65-2,275,777,252.40

Finding the Fourth Proportional to 4,084,358,829.24, 5,636,266,377.65 and 2,275,777,252.40

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Solution

The fourth proportional to 4,084,358,829.24, 5,636,266,377.65 and 2,275,777,252.40 is: 3,140,489,694.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,084,358,829.24 : 5,636,266,377.65 = 2,275,777,252.40 : x
  2. Step 2: Convert to fraction form
    4,084,358,829.24/5,636,266,377.65 = 2,275,777,252.40/x
  3. Step 3: Cross multiply
    4,084,358,829.24x = 5,636,266,377.65 × 2,275,777,252.40
  4. Step 4: Simplify right side
    4,084,358,829.24x = 12,826,886,810,726,092,800
  5. Step 5: Solve for x
    x = 12,826,886,810,726,092,800/4,084,358,829.24
  6. Step 6: Final answer
    x = 3,140,489,694.22

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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.