Home / 13,035,501.84-19,552,104.18-5,845,105.92

Finding the Fourth Proportional to 13,035,501.84, 19,552,104.18 and 5,845,105.92

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Solution

The fourth proportional to 13,035,501.84, 19,552,104.18 and 5,845,105.92 is: 8,767,143.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,035,501.84 : 19,552,104.18 = 5,845,105.92 : x
  2. Step 2: Convert to fraction form
    13,035,501.84/19,552,104.18 = 5,845,105.92/x
  3. Step 3: Cross multiply
    13,035,501.84x = 19,552,104.18 × 5,845,105.92
  4. Step 4: Simplify right side
    13,035,501.84x = 114,284,119,890,974.75
  5. Step 5: Solve for x
    x = 114,284,119,890,974.75/13,035,501.84
  6. Step 6: Final answer
    x = 8,767,143.86

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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.