Home / 27,548,174.34-41,309,492.34-10,271,736.50

Finding the Fourth Proportional to 27,548,174.34, 41,309,492.34 and 10,271,736.50

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Solution

The fourth proportional to 27,548,174.34, 41,309,492.34 and 10,271,736.50 is: 15,402,843.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,548,174.34 : 41,309,492.34 = 10,271,736.50 : x
  2. Step 2: Convert to fraction form
    27,548,174.34/41,309,492.34 = 10,271,736.50/x
  3. Step 3: Cross multiply
    27,548,174.34x = 41,309,492.34 × 10,271,736.50
  4. Step 4: Simplify right side
    27,548,174.34x = 424,320,220,058,700.94
  5. Step 5: Solve for x
    x = 424,320,220,058,700.94/27,548,174.34
  6. Step 6: Final answer
    x = 15,402,843.57

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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.