Home / 26,975,140.73-40,452,060.41-10,798,076.69

Finding the Fourth Proportional to 26,975,140.73, 40,452,060.41 and 10,798,076.69

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Solution

The fourth proportional to 26,975,140.73, 40,452,060.41 and 10,798,076.69 is: 16,192,851.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,975,140.73 : 40,452,060.41 = 10,798,076.69 : x
  2. Step 2: Convert to fraction form
    26,975,140.73/40,452,060.41 = 10,798,076.69/x
  3. Step 3: Cross multiply
    26,975,140.73x = 40,452,060.41 × 10,798,076.69
  4. Step 4: Simplify right side
    26,975,140.73x = 436,804,450,521,702.44
  5. Step 5: Solve for x
    x = 436,804,450,521,702.44/26,975,140.73
  6. Step 6: Final answer
    x = 16,192,851.59

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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.