Home / 1,594,653,500.70-2,391,980,251.05-1,376,550,114.30

Finding the Fourth Proportional to 1,594,653,500.70, 2,391,980,251.05 and 1,376,550,114.30

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Solution

The fourth proportional to 1,594,653,500.70, 2,391,980,251.05 and 1,376,550,114.30 is: 2,064,825,171.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,653,500.70 : 2,391,980,251.05 = 1,376,550,114.30 : x
  2. Step 2: Convert to fraction form
    1,594,653,500.70/2,391,980,251.05 = 1,376,550,114.30/x
  3. Step 3: Cross multiply
    1,594,653,500.70x = 2,391,980,251.05 × 1,376,550,114.30
  4. Step 4: Simplify right side
    1,594,653,500.70x = 3,292,680,687,986,220,544
  5. Step 5: Solve for x
    x = 3,292,680,687,986,220,544/1,594,653,500.70
  6. Step 6: Final answer
    x = 2,064,825,171.45

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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.