Home / 109,396,654,703.56-164,151,078,679.18-52,784,797,994

Finding the Fourth Proportional to 109,396,654,703.56, 164,151,078,679.18 and 52,784,797,994

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Solution

The fourth proportional to 109,396,654,703.56, 164,151,078,679.18 and 52,784,797,994 is: 79,204,264,079.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,396,654,703.56 : 164,151,078,679.18 = 52,784,797,994 : x
  2. Step 2: Convert to fraction form
    109,396,654,703.56/164,151,078,679.18 = 52,784,797,994/x
  3. Step 3: Cross multiply
    109,396,654,703.56x = 164,151,078,679.18 × 52,784,797,994
  4. Step 4: Simplify right side
    109,396,654,703.56x = 8,664,681,528,577,716,387,840
  5. Step 5: Solve for x
    x = 8,664,681,528,577,716,387,840/109,396,654,703.56
  6. Step 6: Final answer
    x = 79,204,264,079.71

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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.