Home / 2,766,383,275.80-3,817,597,507.38-1,496,225,677.80

Finding the Fourth Proportional to 2,766,383,275.80, 3,817,597,507.38 and 1,496,225,677.80

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Solution

The fourth proportional to 2,766,383,275.80, 3,817,597,507.38 and 1,496,225,677.80 is: 2,064,785,262.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,766,383,275.80 : 3,817,597,507.38 = 1,496,225,677.80 : x
  2. Step 2: Convert to fraction form
    2,766,383,275.80/3,817,597,507.38 = 1,496,225,677.80/x
  3. Step 3: Cross multiply
    2,766,383,275.80x = 3,817,597,507.38 × 1,496,225,677.80
  4. Step 4: Simplify right side
    2,766,383,275.80x = 5,711,987,418,047,230,976
  5. Step 5: Solve for x
    x = 5,711,987,418,047,230,976/2,766,383,275.80
  6. Step 6: Final answer
    x = 2,064,785,262.41

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1.5x scale

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.