Home / 16,726,960.50-25,090,442.23-5,944,686.92

Finding the Fourth Proportional to 16,726,960.50, 25,090,442.23 and 5,944,686.92

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Solution

The fourth proportional to 16,726,960.50, 25,090,442.23 and 5,944,686.92 is: 8,917,030.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,726,960.50 : 25,090,442.23 = 5,944,686.92 : x
  2. Step 2: Convert to fraction form
    16,726,960.50/25,090,442.23 = 5,944,686.92/x
  3. Step 3: Cross multiply
    16,726,960.50x = 25,090,442.23 × 5,944,686.92
  4. Step 4: Simplify right side
    16,726,960.50x = 149,154,823,616,244.44
  5. Step 5: Solve for x
    x = 149,154,823,616,244.44/16,726,960.50
  6. Step 6: Final answer
    x = 8,917,030.90

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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.