Home / 23,589,174.81-32,554,108.68-13,276,565.85

Finding the Fourth Proportional to 23,589,174.81, 32,554,108.68 and 13,276,565.85

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Solution

The fourth proportional to 23,589,174.81, 32,554,108.68 and 13,276,565.85 is: 18,322,250.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,589,174.81 : 32,554,108.68 = 13,276,565.85 : x
  2. Step 2: Convert to fraction form
    23,589,174.81/32,554,108.68 = 13,276,565.85/x
  3. Step 3: Cross multiply
    23,589,174.81x = 32,554,108.68 × 13,276,565.85
  4. Step 4: Simplify right side
    23,589,174.81x = 432,206,767,578,076.56
  5. Step 5: Solve for x
    x = 432,206,767,578,076.56/23,589,174.81
  6. Step 6: Final answer
    x = 18,322,250.40

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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.