Home / 2,380,782,868.83-3,569,176,664.24-1,052,596,470.29

Finding the Fourth Proportional to 2,380,782,868.83, 3,569,176,664.24 and 1,052,596,470.29

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Solution

The fourth proportional to 2,380,782,868.83, 3,569,176,664.24 and 1,052,596,470.29 is: 1,578,011,505.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,380,782,868.83 : 3,569,176,664.24 = 1,052,596,470.29 : x
  2. Step 2: Convert to fraction form
    2,380,782,868.83/3,569,176,664.24 = 1,052,596,470.29/x
  3. Step 3: Cross multiply
    2,380,782,868.83x = 3,569,176,664.24 × 1,052,596,470.29
  4. Step 4: Simplify right side
    2,380,782,868.83x = 3,756,902,758,597,351,424
  5. Step 5: Solve for x
    x = 3,756,902,758,597,351,424/2,380,782,868.83
  6. Step 6: Final answer
    x = 1,578,011,505.28

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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.