Home / 23,595,001.66-35,392,502.49-13,490,536.78

Finding the Fourth Proportional to 23,595,001.66, 35,392,502.49 and 13,490,536.78

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Solution

The fourth proportional to 23,595,001.66, 35,392,502.49 and 13,490,536.78 is: 20,235,805.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,595,001.66 : 35,392,502.49 = 13,490,536.78 : x
  2. Step 2: Convert to fraction form
    23,595,001.66/35,392,502.49 = 13,490,536.78/x
  3. Step 3: Cross multiply
    23,595,001.66x = 35,392,502.49 × 13,490,536.78
  4. Step 4: Simplify right side
    23,595,001.66x = 477,463,856,647,122
  5. Step 5: Solve for x
    x = 477,463,856,647,122/23,595,001.66
  6. Step 6: Final answer
    x = 20,235,805.17

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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.