Home / 23,991,151.86-33,073,354.78-17,103,676.50

Finding the Fourth Proportional to 23,991,151.86, 33,073,354.78 and 17,103,676.50

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Solution

The fourth proportional to 23,991,151.86, 33,073,354.78 and 17,103,676.50 is: 23,578,524.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,991,151.86 : 33,073,354.78 = 17,103,676.50 : x
  2. Step 2: Convert to fraction form
    23,991,151.86/33,073,354.78 = 17,103,676.50/x
  3. Step 3: Cross multiply
    23,991,151.86x = 33,073,354.78 × 17,103,676.50
  4. Step 4: Simplify right side
    23,991,151.86x = 565,675,960,926,848.75
  5. Step 5: Solve for x
    x = 565,675,960,926,848.75/23,991,151.86
  6. Step 6: Final answer
    x = 23,578,524.46

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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.