Home / 35,067,987.72-52,606,919.34-10,808,870.04

Finding the Fourth Proportional to 35,067,987.72, 52,606,919.34 and 10,808,870.04

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Solution

The fourth proportional to 35,067,987.72, 52,606,919.34 and 10,808,870.04 is: 16,214,827.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,067,987.72 : 52,606,919.34 = 10,808,870.04 : x
  2. Step 2: Convert to fraction form
    35,067,987.72/52,606,919.34 = 10,808,870.04/x
  3. Step 3: Cross multiply
    35,067,987.72x = 52,606,919.34 × 10,808,870.04
  4. Step 4: Simplify right side
    35,067,987.72x = 568,621,354,350,822.62
  5. Step 5: Solve for x
    x = 568,621,354,350,822.62/35,067,987.72
  6. Step 6: Final answer
    x = 16,214,827.01

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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.