Home / 24,071,811.36-33,219,099.68-13,758,755.89

Finding the Fourth Proportional to 24,071,811.36, 33,219,099.68 and 13,758,755.89

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Solution

The fourth proportional to 24,071,811.36, 33,219,099.68 and 13,758,755.89 is: 18,987,083.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,071,811.36 : 33,219,099.68 = 13,758,755.89 : x
  2. Step 2: Convert to fraction form
    24,071,811.36/33,219,099.68 = 13,758,755.89/x
  3. Step 3: Cross multiply
    24,071,811.36x = 33,219,099.68 × 13,758,755.89
  4. Step 4: Simplify right side
    24,071,811.36x = 457,053,483,382,697.12
  5. Step 5: Solve for x
    x = 457,053,483,382,697.12/24,071,811.36
  6. Step 6: Final answer
    x = 18,987,083.13

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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.