Home / 2,016,526,534.20-3,024,789,801.30-1,357,911,702.90

Finding the Fourth Proportional to 2,016,526,534.20, 3,024,789,801.30 and 1,357,911,702.90

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Solution

The fourth proportional to 2,016,526,534.20, 3,024,789,801.30 and 1,357,911,702.90 is: 2,036,867,554.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,526,534.20 : 3,024,789,801.30 = 1,357,911,702.90 : x
  2. Step 2: Convert to fraction form
    2,016,526,534.20/3,024,789,801.30 = 1,357,911,702.90/x
  3. Step 3: Cross multiply
    2,016,526,534.20x = 3,024,789,801.30 × 1,357,911,702.90
  4. Step 4: Simplify right side
    2,016,526,534.20x = 4,107,397,469,997,836,288
  5. Step 5: Solve for x
    x = 4,107,397,469,997,836,288/2,016,526,534.20
  6. Step 6: Final answer
    x = 2,036,867,554.35

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.