Home / 72,775,194,503.72-109,165,015,625.66-24,967,533,296.33

Finding the Fourth Proportional to 72,775,194,503.72, 109,165,015,625.66 and 24,967,533,296.33

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Solution

The fourth proportional to 72,775,194,503.72, 109,165,015,625.66 and 24,967,533,296.33 is: 37,452,062,904.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    72,775,194,503.72 : 109,165,015,625.66 = 24,967,533,296.33 : x
  2. Step 2: Convert to fraction form
    72,775,194,503.72/109,165,015,625.66 = 24,967,533,296.33/x
  3. Step 3: Cross multiply
    72,775,194,503.72x = 109,165,015,625.66 × 24,967,533,296.33
  4. Step 4: Simplify right side
    72,775,194,503.72x = 2,725,581,162,427,504,918,528
  5. Step 5: Solve for x
    x = 2,725,581,162,427,504,918,528/72,775,194,503.72
  6. Step 6: Final answer
    x = 37,452,062,904.32

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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.