Home / 14,557,204.67-21,791,017.24-9,497,620.67

Finding the Fourth Proportional to 14,557,204.67, 21,791,017.24 and 9,497,620.67

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Solution

The fourth proportional to 14,557,204.67, 21,791,017.24 and 9,497,620.67 is: 14,217,208.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,557,204.67 : 21,791,017.24 = 9,497,620.67 : x
  2. Step 2: Convert to fraction form
    14,557,204.67/21,791,017.24 = 9,497,620.67/x
  3. Step 3: Cross multiply
    14,557,204.67x = 21,791,017.24 × 9,497,620.67
  4. Step 4: Simplify right side
    14,557,204.67x = 206,962,815,758,950.34
  5. Step 5: Solve for x
    x = 206,962,815,758,950.34/14,557,204.67
  6. Step 6: Final answer
    x = 14,217,208.62

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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.