Home / 16,726,956.15-25,090,435.77-5,944,682.57

Finding the Fourth Proportional to 16,726,956.15, 25,090,435.77 and 5,944,682.57

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Solution

The fourth proportional to 16,726,956.15, 25,090,435.77 and 5,944,682.57 is: 8,917,024.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,726,956.15 : 25,090,435.77 = 5,944,682.57 : x
  2. Step 2: Convert to fraction form
    16,726,956.15/25,090,435.77 = 5,944,682.57/x
  3. Step 3: Cross multiply
    16,726,956.15x = 25,090,435.77 × 5,944,682.57
  4. Step 4: Simplify right side
    16,726,956.15x = 149,154,676,070,171.34
  5. Step 5: Solve for x
    x = 149,154,676,070,171.34/16,726,956.15
  6. Step 6: Final answer
    x = 8,917,024.40

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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.