Home / 2,359,775,859.20-3,543,694,867.20-1,545,498,022.40

Finding the Fourth Proportional to 2,359,775,859.20, 3,543,694,867.20 and 1,545,498,022.40

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Solution

The fourth proportional to 2,359,775,859.20, 3,543,694,867.20 and 1,545,498,022.40 is: 2,320,887,124.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,359,775,859.20 : 3,543,694,867.20 = 1,545,498,022.40 : x
  2. Step 2: Convert to fraction form
    2,359,775,859.20/3,543,694,867.20 = 1,545,498,022.40/x
  3. Step 3: Cross multiply
    2,359,775,859.20x = 3,543,694,867.20 × 1,545,498,022.40
  4. Step 4: Simplify right side
    2,359,775,859.20x = 5,476,773,409,246,630,912
  5. Step 5: Solve for x
    x = 5,476,773,409,246,630,912/2,359,775,859.20
  6. Step 6: Final answer
    x = 2,320,887,124.89

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1.5x scale

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.