Home / 11,110,085.32-16,666,974.78-3,823,254.04

Finding the Fourth Proportional to 11,110,085.32, 16,666,974.78 and 3,823,254.04

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Solution

The fourth proportional to 11,110,085.32, 16,666,974.78 and 3,823,254.04 is: 5,735,516.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,110,085.32 : 16,666,974.78 = 3,823,254.04 : x
  2. Step 2: Convert to fraction form
    11,110,085.32/16,666,974.78 = 3,823,254.04/x
  3. Step 3: Cross multiply
    11,110,085.32x = 16,666,974.78 × 3,823,254.04
  4. Step 4: Simplify right side
    11,110,085.32x = 63,722,078,662,213.11
  5. Step 5: Solve for x
    x = 63,722,078,662,213.11/11,110,085.32
  6. Step 6: Final answer
    x = 5,735,516.59

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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.