Home / 17,352,963.82-23,946,747.53-9,512,492.95

Finding the Fourth Proportional to 17,352,963.82, 23,946,747.53 and 9,512,492.95

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Solution

The fourth proportional to 17,352,963.82, 23,946,747.53 and 9,512,492.95 is: 13,127,052.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,352,963.82 : 23,946,747.53 = 9,512,492.95 : x
  2. Step 2: Convert to fraction form
    17,352,963.82/23,946,747.53 = 9,512,492.95/x
  3. Step 3: Cross multiply
    17,352,963.82x = 23,946,747.53 × 9,512,492.95
  4. Step 4: Simplify right side
    17,352,963.82x = 227,793,267,054,554.91
  5. Step 5: Solve for x
    x = 227,793,267,054,554.91/17,352,963.82
  6. Step 6: Final answer
    x = 13,127,052.50

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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.