Home / 23,167,958.10-34,745,716.35-9,701,999.70

Finding the Fourth Proportional to 23,167,958.10, 34,745,716.35 and 9,701,999.70

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Solution

The fourth proportional to 23,167,958.10, 34,745,716.35 and 9,701,999.70 is: 14,550,394.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,167,958.10 : 34,745,716.35 = 9,701,999.70 : x
  2. Step 2: Convert to fraction form
    23,167,958.10/34,745,716.35 = 9,701,999.70/x
  3. Step 3: Cross multiply
    23,167,958.10x = 34,745,716.35 × 9,701,999.70
  4. Step 4: Simplify right side
    23,167,958.10x = 337,102,929,603,985.06
  5. Step 5: Solve for x
    x = 337,102,929,603,985.06/23,167,958.10
  6. Step 6: Final answer
    x = 14,550,394.48

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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.