Home / 11,081,402,235.96-16,638,689,793-9,592,052,949.93

Finding the Fourth Proportional to 11,081,402,235.96, 16,638,689,793 and 9,592,052,949.93

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Solution

The fourth proportional to 11,081,402,235.96, 16,638,689,793 and 9,592,052,949.93 is: 14,402,436,633.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,081,402,235.96 : 16,638,689,793 = 9,592,052,949.93 : x
  2. Step 2: Convert to fraction form
    11,081,402,235.96/16,638,689,793 = 9,592,052,949.93/x
  3. Step 3: Cross multiply
    11,081,402,235.96x = 16,638,689,793 × 9,592,052,949.93
  4. Step 4: Simplify right side
    11,081,402,235.96x = 159,599,193,511,915,847,680
  5. Step 5: Solve for x
    x = 159,599,193,511,915,847,680/11,081,402,235.96
  6. Step 6: Final answer
    x = 14,402,436,633.34

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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.