Home / 2,471,223,970.20-3,706,779,276.90-1,244,062,882.20

Finding the Fourth Proportional to 2,471,223,970.20, 3,706,779,276.90 and 1,244,062,882.20

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Solution

The fourth proportional to 2,471,223,970.20, 3,706,779,276.90 and 1,244,062,882.20 is: 1,866,065,790.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,471,223,970.20 : 3,706,779,276.90 = 1,244,062,882.20 : x
  2. Step 2: Convert to fraction form
    2,471,223,970.20/3,706,779,276.90 = 1,244,062,882.20/x
  3. Step 3: Cross multiply
    2,471,223,970.20x = 3,706,779,276.90 × 1,244,062,882.20
  4. Step 4: Simplify right side
    2,471,223,970.20x = 4,611,466,510,899,446,272
  5. Step 5: Solve for x
    x = 4,611,466,510,899,446,272/2,471,223,970.20
  6. Step 6: Final answer
    x = 1,866,065,790.28

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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.