Home / 15,552,064.20-23,328,096.30-14,040,409.80

Finding the Fourth Proportional to 15,552,064.20, 23,328,096.30 and 14,040,409.80

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Solution

The fourth proportional to 15,552,064.20, 23,328,096.30 and 14,040,409.80 is: 21,060,614.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,064.20 : 23,328,096.30 = 14,040,409.80 : x
  2. Step 2: Convert to fraction form
    15,552,064.20/23,328,096.30 = 14,040,409.80/x
  3. Step 3: Cross multiply
    15,552,064.20x = 23,328,096.30 × 14,040,409.80
  4. Step 4: Simplify right side
    15,552,064.20x = 327,536,031,905,863.75
  5. Step 5: Solve for x
    x = 327,536,031,905,863.75/15,552,064.20
  6. Step 6: Final answer
    x = 21,060,614.70

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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.