Home / 5,825,088,209.70-8,737,632,314.55-1,947,694,673.70

Finding the Fourth Proportional to 5,825,088,209.70, 8,737,632,314.55 and 1,947,694,673.70

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Solution

The fourth proportional to 5,825,088,209.70, 8,737,632,314.55 and 1,947,694,673.70 is: 2,921,542,010.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,825,088,209.70 : 8,737,632,314.55 = 1,947,694,673.70 : x
  2. Step 2: Convert to fraction form
    5,825,088,209.70/8,737,632,314.55 = 1,947,694,673.70/x
  3. Step 3: Cross multiply
    5,825,088,209.70x = 8,737,632,314.55 × 1,947,694,673.70
  4. Step 4: Simplify right side
    5,825,088,209.70x = 17,018,239,919,798,036,480
  5. Step 5: Solve for x
    x = 17,018,239,919,798,036,480/5,825,088,209.70
  6. Step 6: Final answer
    x = 2,921,542,010.55

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Double scale
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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.