Home / 14,854,517.70-22,317,205.95-13,295,624.10

Finding the Fourth Proportional to 14,854,517.70, 22,317,205.95 and 13,295,624.10

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Solution

The fourth proportional to 14,854,517.70, 22,317,205.95 and 13,295,624.10 is: 19,975,147.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,854,517.70 : 22,317,205.95 = 13,295,624.10 : x
  2. Step 2: Convert to fraction form
    14,854,517.70/22,317,205.95 = 13,295,624.10/x
  3. Step 3: Cross multiply
    14,854,517.70x = 22,317,205.95 × 13,295,624.10
  4. Step 4: Simplify right side
    14,854,517.70x = 296,721,181,273,483.38
  5. Step 5: Solve for x
    x = 296,721,181,273,483.38/14,854,517.70
  6. Step 6: Final answer
    x = 19,975,147.44

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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.