Home / 52,841,132.20-79,135,727.10-52,841,132.20

Finding the Fourth Proportional to 52,841,132.20, 79,135,727.10 and 52,841,132.20

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Solution

The fourth proportional to 52,841,132.20, 79,135,727.10 and 52,841,132.20 is: 79,135,727.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,841,132.20 : 79,135,727.10 = 52,841,132.20 : x
  2. Step 2: Convert to fraction form
    52,841,132.20/79,135,727.10 = 52,841,132.20/x
  3. Step 3: Cross multiply
    52,841,132.20x = 79,135,727.10 × 52,841,132.20
  4. Step 4: Simplify right side
    52,841,132.20x = 4,181,621,417,434,222.50
  5. Step 5: Solve for x
    x = 4,181,621,417,434,222.50/52,841,132.20
  6. Step 6: Final answer
    x = 79,135,727.10

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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.