Home / 25,593,010.20-38,314,865.70-22,905,624.60

Finding the Fourth Proportional to 25,593,010.20, 38,314,865.70 and 22,905,624.60

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Solution

The fourth proportional to 25,593,010.20, 38,314,865.70 and 22,905,624.60 is: 34,291,625.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,593,010.20 : 38,314,865.70 = 22,905,624.60 : x
  2. Step 2: Convert to fraction form
    25,593,010.20/38,314,865.70 = 22,905,624.60/x
  3. Step 3: Cross multiply
    25,593,010.20x = 38,314,865.70 × 22,905,624.60
  4. Step 4: Simplify right side
    25,593,010.20x = 877,625,930,323,616.38
  5. Step 5: Solve for x
    x = 877,625,930,323,616.38/25,593,010.20
  6. Step 6: Final answer
    x = 34,291,625.86

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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.