Home / 25,775,211.80-35,569,109.76-14,014,109

Finding the Fourth Proportional to 25,775,211.80, 35,569,109.76 and 14,014,109

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Solution

The fourth proportional to 25,775,211.80, 35,569,109.76 and 14,014,109 is: 19,339,099.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,775,211.80 : 35,569,109.76 = 14,014,109 : x
  2. Step 2: Convert to fraction form
    25,775,211.80/35,569,109.76 = 14,014,109/x
  3. Step 3: Cross multiply
    25,775,211.80x = 35,569,109.76 × 14,014,109
  4. Step 4: Simplify right side
    25,775,211.80x = 498,469,381,209,603.81
  5. Step 5: Solve for x
    x = 498,469,381,209,603.81/25,775,211.80
  6. Step 6: Final answer
    x = 19,339,099.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.