Home / 2,016,576,029.40-3,024,864,044.10-484,766,237.40

Finding the Fourth Proportional to 2,016,576,029.40, 3,024,864,044.10 and 484,766,237.40

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Solution

The fourth proportional to 2,016,576,029.40, 3,024,864,044.10 and 484,766,237.40 is: 727,149,356.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,576,029.40 : 3,024,864,044.10 = 484,766,237.40 : x
  2. Step 2: Convert to fraction form
    2,016,576,029.40/3,024,864,044.10 = 484,766,237.40/x
  3. Step 3: Cross multiply
    2,016,576,029.40x = 3,024,864,044.10 × 484,766,237.40
  4. Step 4: Simplify right side
    2,016,576,029.40x = 1,466,351,961,304,904,448
  5. Step 5: Solve for x
    x = 1,466,351,961,304,904,448/2,016,576,029.40
  6. Step 6: Final answer
    x = 727,149,356.10

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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.