Home / 50,773,217.04-70,067,543.40-27,568,534.68

Finding the Fourth Proportional to 50,773,217.04, 70,067,543.40 and 27,568,534.68

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Solution

The fourth proportional to 50,773,217.04, 70,067,543.40 and 27,568,534.68 is: 38,044,851.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,773,217.04 : 70,067,543.40 = 27,568,534.68 : x
  2. Step 2: Convert to fraction form
    50,773,217.04/70,067,543.40 = 27,568,534.68/x
  3. Step 3: Cross multiply
    50,773,217.04x = 70,067,543.40 × 27,568,534.68
  4. Step 4: Simplify right side
    50,773,217.04x = 1,931,659,500,165,305.25
  5. Step 5: Solve for x
    x = 1,931,659,500,165,305.25/50,773,217.04
  6. Step 6: Final answer
    x = 38,044,851.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.