Home / 2,016,473,156.60-3,024,709,734.90-484,663,364.60

Finding the Fourth Proportional to 2,016,473,156.60, 3,024,709,734.90 and 484,663,364.60

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Solution

The fourth proportional to 2,016,473,156.60, 3,024,709,734.90 and 484,663,364.60 is: 726,995,046.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,473,156.60 : 3,024,709,734.90 = 484,663,364.60 : x
  2. Step 2: Convert to fraction form
    2,016,473,156.60/3,024,709,734.90 = 484,663,364.60/x
  3. Step 3: Cross multiply
    2,016,473,156.60x = 3,024,709,734.90 × 484,663,364.60
  4. Step 4: Simplify right side
    2,016,473,156.60x = 1,465,965,997,055,008,256
  5. Step 5: Solve for x
    x = 1,465,965,997,055,008,256/2,016,473,156.60
  6. Step 6: Final answer
    x = 726,995,046.90

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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.