Home / 24,537,372.88-33,862,610.76-13,672,354

Finding the Fourth Proportional to 24,537,372.88, 33,862,610.76 and 13,672,354

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Solution

The fourth proportional to 24,537,372.88, 33,862,610.76 and 13,672,354 is: 18,868,425.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,537,372.88 : 33,862,610.76 = 13,672,354 : x
  2. Step 2: Convert to fraction form
    24,537,372.88/33,862,610.76 = 13,672,354/x
  3. Step 3: Cross multiply
    24,537,372.88x = 33,862,610.76 × 13,672,354
  4. Step 4: Simplify right side
    24,537,372.88x = 462,981,601,674,929
  5. Step 5: Solve for x
    x = 462,981,601,674,929/24,537,372.88
  6. Step 6: Final answer
    x = 18,868,425.89

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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.