Home / 2,447,826,270.28-3,672,823,690.94-1,283,017,939.72

Finding the Fourth Proportional to 2,447,826,270.28, 3,672,823,690.94 and 1,283,017,939.72

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Solution

The fourth proportional to 2,447,826,270.28, 3,672,823,690.94 and 1,283,017,939.72 is: 1,925,095,233.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,447,826,270.28 : 3,672,823,690.94 = 1,283,017,939.72 : x
  2. Step 2: Convert to fraction form
    2,447,826,270.28/3,672,823,690.94 = 1,283,017,939.72/x
  3. Step 3: Cross multiply
    2,447,826,270.28x = 3,672,823,690.94 × 1,283,017,939.72
  4. Step 4: Simplify right side
    2,447,826,270.28x = 4,712,298,684,904,644,608
  5. Step 5: Solve for x
    x = 4,712,298,684,904,644,608/2,447,826,270.28
  6. Step 6: Final answer
    x = 1,925,095,233.32

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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.