Home / 2,541,204,853.02-3,506,947,760.97-1,412,222,206.86

Finding the Fourth Proportional to 2,541,204,853.02, 3,506,947,760.97 and 1,412,222,206.86

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Solution

The fourth proportional to 2,541,204,853.02, 3,506,947,760.97 and 1,412,222,206.86 is: 1,948,913,917.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,541,204,853.02 : 3,506,947,760.97 = 1,412,222,206.86 : x
  2. Step 2: Convert to fraction form
    2,541,204,853.02/3,506,947,760.97 = 1,412,222,206.86/x
  3. Step 3: Cross multiply
    2,541,204,853.02x = 3,506,947,760.97 × 1,412,222,206.86
  4. Step 4: Simplify right side
    2,541,204,853.02x = 4,952,589,506,339,788,800
  5. Step 5: Solve for x
    x = 4,952,589,506,339,788,800/2,541,204,853.02
  6. Step 6: Final answer
    x = 1,948,913,917.92

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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.