Home / 12,371,597-18,560,064.98-3,734,980.90

Finding the Fourth Proportional to 12,371,597, 18,560,064.98 and 3,734,980.90

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Solution

The fourth proportional to 12,371,597, 18,560,064.98 and 3,734,980.90 is: 5,603,277.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,371,597 : 18,560,064.98 = 3,734,980.90 : x
  2. Step 2: Convert to fraction form
    12,371,597/18,560,064.98 = 3,734,980.90/x
  3. Step 3: Cross multiply
    12,371,597x = 18,560,064.98 × 3,734,980.90
  4. Step 4: Simplify right side
    12,371,597x = 69,321,488,203,058.88
  5. Step 5: Solve for x
    x = 69,321,488,203,058.88/12,371,597
  6. Step 6: Final answer
    x = 5,603,277.27

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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.