Home / 14,795,429.21-22,195,352.67-4,559,438.15

Finding the Fourth Proportional to 14,795,429.21, 22,195,352.67 and 4,559,438.15

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Solution

The fourth proportional to 14,795,429.21, 22,195,352.67 and 4,559,438.15 is: 6,839,837.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,795,429.21 : 22,195,352.67 = 4,559,438.15 : x
  2. Step 2: Convert to fraction form
    14,795,429.21/22,195,352.67 = 4,559,438.15/x
  3. Step 3: Cross multiply
    14,795,429.21x = 22,195,352.67 × 4,559,438.15
  4. Step 4: Simplify right side
    14,795,429.21x = 101,198,337,605,325.59
  5. Step 5: Solve for x
    x = 101,198,337,605,325.59/14,795,429.21
  6. Step 6: Final answer
    x = 6,839,837.91

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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.