Home / 27,712,000.34-41,570,216.67-9,508,870.34

Finding the Fourth Proportional to 27,712,000.34, 41,570,216.67 and 9,508,870.34

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Solution

The fourth proportional to 27,712,000.34, 41,570,216.67 and 9,508,870.34 is: 14,264,065.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,712,000.34 : 41,570,216.67 = 9,508,870.34 : x
  2. Step 2: Convert to fraction form
    27,712,000.34/41,570,216.67 = 9,508,870.34/x
  3. Step 3: Cross multiply
    27,712,000.34x = 41,570,216.67 × 9,508,870.34
  4. Step 4: Simplify right side
    27,712,000.34x = 395,285,800,320,736.56
  5. Step 5: Solve for x
    x = 395,285,800,320,736.56/27,712,000.34
  6. Step 6: Final answer
    x = 14,264,065.95

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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.