Home / 2,088,362,682,194.70-3,132,543,286,001.80-558,499,221,940.92

Finding the Fourth Proportional to 2,088,362,682,194.70, 3,132,543,286,001.80 and 558,499,221,940.92

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Solution

The fourth proportional to 2,088,362,682,194.70, 3,132,543,286,001.80 and 558,499,221,940.92 is: 837,748,635,734.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,088,362,682,194.70 : 3,132,543,286,001.80 = 558,499,221,940.92 : x
  2. Step 2: Convert to fraction form
    2,088,362,682,194.70/3,132,543,286,001.80 = 558,499,221,940.92/x
  3. Step 3: Cross multiply
    2,088,362,682,194.70x = 3,132,543,286,001.80 × 558,499,221,940.92
  4. Step 4: Simplify right side
    2,088,362,682,194.70x = 1,749,522,987,928,258,290,384,896
  5. Step 5: Solve for x
    x = 1,749,522,987,928,258,290,384,896/2,088,362,682,194.70
  6. Step 6: Final answer
    x = 837,748,635,734.89

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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.