Home / 3,630,539,800.56-5,010,012,654.30-2,022,911,732.20

Finding the Fourth Proportional to 3,630,539,800.56, 5,010,012,654.30 and 2,022,911,732.20

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Solution

The fourth proportional to 3,630,539,800.56, 5,010,012,654.30 and 2,022,911,732.20 is: 2,791,544,490.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,630,539,800.56 : 5,010,012,654.30 = 2,022,911,732.20 : x
  2. Step 2: Convert to fraction form
    3,630,539,800.56/5,010,012,654.30 = 2,022,911,732.20/x
  3. Step 3: Cross multiply
    3,630,539,800.56x = 5,010,012,654.30 × 2,022,911,732.20
  4. Step 4: Simplify right side
    3,630,539,800.56x = 10,134,813,376,853,934,080
  5. Step 5: Solve for x
    x = 10,134,813,376,853,934,080/3,630,539,800.56
  6. Step 6: Final answer
    x = 2,791,544,490.24

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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.