Home / 4,873,520,732.59-6,725,453,510.25-2,730,142,480.05

Finding the Fourth Proportional to 4,873,520,732.59, 6,725,453,510.25 and 2,730,142,480.05

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Solution

The fourth proportional to 4,873,520,732.59, 6,725,453,510.25 and 2,730,142,480.05 is: 3,767,593,765.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,873,520,732.59 : 6,725,453,510.25 = 2,730,142,480.05 : x
  2. Step 2: Convert to fraction form
    4,873,520,732.59/6,725,453,510.25 = 2,730,142,480.05/x
  3. Step 3: Cross multiply
    4,873,520,732.59x = 6,725,453,510.25 × 2,730,142,480.05
  4. Step 4: Simplify right side
    4,873,520,732.59x = 18,361,446,325,934,913,536
  5. Step 5: Solve for x
    x = 18,361,446,325,934,913,536/4,873,520,732.59
  6. Step 6: Final answer
    x = 3,767,593,765.05

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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.