Home / 11,081,402,169.11-16,638,689,692.60-9,592,052,883

Finding the Fourth Proportional to 11,081,402,169.11, 16,638,689,692.60 and 9,592,052,883

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Solution

The fourth proportional to 11,081,402,169.11, 16,638,689,692.60 and 9,592,052,883 is: 14,402,436,532.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,081,402,169.11 : 16,638,689,692.60 = 9,592,052,883 : x
  2. Step 2: Convert to fraction form
    11,081,402,169.11/16,638,689,692.60 = 9,592,052,883/x
  3. Step 3: Cross multiply
    11,081,402,169.11x = 16,638,689,692.60 × 9,592,052,883
  4. Step 4: Simplify right side
    11,081,402,169.11x = 159,599,191,435,246,206,976
  5. Step 5: Solve for x
    x = 159,599,191,435,246,206,976/11,081,402,169.11
  6. Step 6: Final answer
    x = 14,402,436,532.83

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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.