Home / 34,277,167.50-47,302,580.97-18,596,191.17

Finding the Fourth Proportional to 34,277,167.50, 47,302,580.97 and 18,596,191.17

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Solution

The fourth proportional to 34,277,167.50, 47,302,580.97 and 18,596,191.17 is: 25,662,792.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,277,167.50 : 47,302,580.97 = 18,596,191.17 : x
  2. Step 2: Convert to fraction form
    34,277,167.50/47,302,580.97 = 18,596,191.17/x
  3. Step 3: Cross multiply
    34,277,167.50x = 47,302,580.97 × 18,596,191.17
  4. Step 4: Simplify right side
    34,277,167.50x = 879,647,838,552,524.12
  5. Step 5: Solve for x
    x = 879,647,838,552,524.12/34,277,167.50
  6. Step 6: Final answer
    x = 25,662,792.54

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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.