Home / 22,226,430.29-33,339,645.45-14,651,624.57

Finding the Fourth Proportional to 22,226,430.29, 33,339,645.45 and 14,651,624.57

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Solution

The fourth proportional to 22,226,430.29, 33,339,645.45 and 14,651,624.57 is: 21,977,436.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,226,430.29 : 33,339,645.45 = 14,651,624.57 : x
  2. Step 2: Convert to fraction form
    22,226,430.29/33,339,645.45 = 14,651,624.57/x
  3. Step 3: Cross multiply
    22,226,430.29x = 33,339,645.45 × 14,651,624.57
  4. Step 4: Simplify right side
    22,226,430.29x = 488,479,968,263,610.44
  5. Step 5: Solve for x
    x = 488,479,968,263,610.44/22,226,430.29
  6. Step 6: Final answer
    x = 21,977,436.86

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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.