Home / 24,071,810.36-33,219,098.30-13,758,754.89

Finding the Fourth Proportional to 24,071,810.36, 33,219,098.30 and 13,758,754.89

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Solution

The fourth proportional to 24,071,810.36, 33,219,098.30 and 13,758,754.89 is: 18,987,081.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,071,810.36 : 33,219,098.30 = 13,758,754.89 : x
  2. Step 2: Convert to fraction form
    24,071,810.36/33,219,098.30 = 13,758,754.89/x
  3. Step 3: Cross multiply
    24,071,810.36x = 33,219,098.30 × 13,758,754.89
  4. Step 4: Simplify right side
    24,071,810.36x = 457,053,431,210,912.56
  5. Step 5: Solve for x
    x = 457,053,431,210,912.56/24,071,810.36
  6. Step 6: Final answer
    x = 18,987,081.75

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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.