Home / 6,700,026.36-10,048,449.78-2,381,719.80

Finding the Fourth Proportional to 6,700,026.36, 10,048,449.78 and 2,381,719.80

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Solution

The fourth proportional to 6,700,026.36, 10,048,449.78 and 2,381,719.80 is: 3,572,014.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,700,026.36 : 10,048,449.78 = 2,381,719.80 : x
  2. Step 2: Convert to fraction form
    6,700,026.36/10,048,449.78 = 2,381,719.80/x
  3. Step 3: Cross multiply
    6,700,026.36x = 10,048,449.78 × 2,381,719.80
  4. Step 4: Simplify right side
    6,700,026.36x = 23,932,591,800,331.64
  5. Step 5: Solve for x
    x = 23,932,591,800,331.64/6,700,026.36
  6. Step 6: Final answer
    x = 3,572,014.57

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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.