Home / 10,094,143.14-13,929,974.10-5,743,229.34

Finding the Fourth Proportional to 10,094,143.14, 13,929,974.10 and 5,743,229.34

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Solution

The fourth proportional to 10,094,143.14, 13,929,974.10 and 5,743,229.34 is: 7,925,688.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,094,143.14 : 13,929,974.10 = 5,743,229.34 : x
  2. Step 2: Convert to fraction form
    10,094,143.14/13,929,974.10 = 5,743,229.34/x
  3. Step 3: Cross multiply
    10,094,143.14x = 13,929,974.10 × 5,743,229.34
  4. Step 4: Simplify right side
    10,094,143.14x = 80,003,035,956,560.09
  5. Step 5: Solve for x
    x = 80,003,035,956,560.09/10,094,143.14
  6. Step 6: Final answer
    x = 7,925,688.67

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.