Home / 14,993,052.82-22,466,030.79-11,589,679.06

Finding the Fourth Proportional to 14,993,052.82, 22,466,030.79 and 11,589,679.06

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Solution

The fourth proportional to 14,993,052.82, 22,466,030.79 and 11,589,679.06 is: 17,366,315.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,993,052.82 : 22,466,030.79 = 11,589,679.06 : x
  2. Step 2: Convert to fraction form
    14,993,052.82/22,466,030.79 = 11,589,679.06/x
  3. Step 3: Cross multiply
    14,993,052.82x = 22,466,030.79 × 11,589,679.06
  4. Step 4: Simplify right side
    14,993,052.82x = 260,374,086,608,178.25
  5. Step 5: Solve for x
    x = 260,374,086,608,178.25/14,993,052.82
  6. Step 6: Final answer
    x = 17,366,315.57

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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.