Home / 14,704,535.85-22,036,625.42-9,303,517.57

Finding the Fourth Proportional to 14,704,535.85, 22,036,625.42 and 9,303,517.57

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Solution

The fourth proportional to 14,704,535.85, 22,036,625.42 and 9,303,517.57 is: 13,942,509.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,704,535.85 : 22,036,625.42 = 9,303,517.57 : x
  2. Step 2: Convert to fraction form
    14,704,535.85/22,036,625.42 = 9,303,517.57/x
  3. Step 3: Cross multiply
    14,704,535.85x = 22,036,625.42 × 9,303,517.57
  4. Step 4: Simplify right side
    14,704,535.85x = 205,018,131,823,466.12
  5. Step 5: Solve for x
    x = 205,018,131,823,466.12/14,704,535.85
  6. Step 6: Final answer
    x = 13,942,509.57

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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.