Home / 17,007,952.86-23,470,298.91-10,040,874.64

Finding the Fourth Proportional to 17,007,952.86, 23,470,298.91 and 10,040,874.64

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Solution

The fourth proportional to 17,007,952.86, 23,470,298.91 and 10,040,874.64 is: 13,856,007.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,007,952.86 : 23,470,298.91 = 10,040,874.64 : x
  2. Step 2: Convert to fraction form
    17,007,952.86/23,470,298.91 = 10,040,874.64/x
  3. Step 3: Cross multiply
    17,007,952.86x = 23,470,298.91 × 10,040,874.64
  4. Step 4: Simplify right side
    17,007,952.86x = 235,662,329,118,638.66
  5. Step 5: Solve for x
    x = 235,662,329,118,638.66/17,007,952.86
  6. Step 6: Final answer
    x = 13,856,007.90

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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.