Home / 4,757,908,917.30-6,565,529,363.18-2,750,872,822.50

Finding the Fourth Proportional to 4,757,908,917.30, 6,565,529,363.18 and 2,750,872,822.50

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Solution

The fourth proportional to 4,757,908,917.30, 6,565,529,363.18 and 2,750,872,822.50 is: 3,795,981,933.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,757,908,917.30 : 6,565,529,363.18 = 2,750,872,822.50 : x
  2. Step 2: Convert to fraction form
    4,757,908,917.30/6,565,529,363.18 = 2,750,872,822.50/x
  3. Step 3: Cross multiply
    4,757,908,917.30x = 6,565,529,363.18 × 2,750,872,822.50
  4. Step 4: Simplify right side
    4,757,908,917.30x = 18,060,936,290,497,595,392
  5. Step 5: Solve for x
    x = 18,060,936,290,497,595,392/4,757,908,917.30
  6. Step 6: Final answer
    x = 3,795,981,933.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.