Home / 11,081,402,238.46-16,638,689,796.76-9,592,052,952.44

Finding the Fourth Proportional to 11,081,402,238.46, 16,638,689,796.76 and 9,592,052,952.44

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Solution

The fourth proportional to 11,081,402,238.46, 16,638,689,796.76 and 9,592,052,952.44 is: 14,402,436,637.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,081,402,238.46 : 16,638,689,796.76 = 9,592,052,952.44 : x
  2. Step 2: Convert to fraction form
    11,081,402,238.46/16,638,689,796.76 = 9,592,052,952.44/x
  3. Step 3: Cross multiply
    11,081,402,238.46x = 16,638,689,796.76 × 9,592,052,952.44
  4. Step 4: Simplify right side
    11,081,402,238.46x = 159,599,193,589,745,057,792
  5. Step 5: Solve for x
    x = 159,599,193,589,745,057,792/11,081,402,238.46
  6. Step 6: Final answer
    x = 14,402,436,637.11

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.