Home / 26,208,198.60-39,312,297.90-24,192,659.40

Finding the Fourth Proportional to 26,208,198.60, 39,312,297.90 and 24,192,659.40

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Solution

The fourth proportional to 26,208,198.60, 39,312,297.90 and 24,192,659.40 is: 36,288,989.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,208,198.60 : 39,312,297.90 = 24,192,659.40 : x
  2. Step 2: Convert to fraction form
    26,208,198.60/39,312,297.90 = 24,192,659.40/x
  3. Step 3: Cross multiply
    26,208,198.60x = 39,312,297.90 × 24,192,659.40
  4. Step 4: Simplify right side
    26,208,198.60x = 951,069,033,326,035.12
  5. Step 5: Solve for x
    x = 951,069,033,326,035.12/26,208,198.60
  6. Step 6: Final answer
    x = 36,288,989.10

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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.