Home / 27,772,007.41-41,660,751.36-9,573,806.82

Finding the Fourth Proportional to 27,772,007.41, 41,660,751.36 and 9,573,806.82

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Solution

The fourth proportional to 27,772,007.41, 41,660,751.36 and 9,573,806.82 is: 14,361,654.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,772,007.41 : 41,660,751.36 = 9,573,806.82 : x
  2. Step 2: Convert to fraction form
    27,772,007.41/41,660,751.36 = 9,573,806.82/x
  3. Step 3: Cross multiply
    27,772,007.41x = 41,660,751.36 × 9,573,806.82
  4. Step 4: Simplify right side
    27,772,007.41x = 398,851,985,496,692.31
  5. Step 5: Solve for x
    x = 398,851,985,496,692.31/27,772,007.41
  6. Step 6: Final answer
    x = 14,361,654.87

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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.