Home / 2,088,362,682,194.20-3,132,543,286,001.20-558,499,221,940.40

Finding the Fourth Proportional to 2,088,362,682,194.20, 3,132,543,286,001.20 and 558,499,221,940.40

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Solution

The fourth proportional to 2,088,362,682,194.20, 3,132,543,286,001.20 and 558,499,221,940.40 is: 837,748,635,734.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,088,362,682,194.20 : 3,132,543,286,001.20 = 558,499,221,940.40 : x
  2. Step 2: Convert to fraction form
    2,088,362,682,194.20/3,132,543,286,001.20 = 558,499,221,940.40/x
  3. Step 3: Cross multiply
    2,088,362,682,194.20x = 3,132,543,286,001.20 × 558,499,221,940.40
  4. Step 4: Simplify right side
    2,088,362,682,194.20x = 1,749,522,987,926,294,416,588,800
  5. Step 5: Solve for x
    x = 1,749,522,987,926,294,416,588,800/2,088,362,682,194.20
  6. Step 6: Final answer
    x = 837,748,635,734.15

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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.