Home / 9,324,641,719.66-13,994,215,738.78-6,508,314,219.29

Finding the Fourth Proportional to 9,324,641,719.66, 13,994,215,738.78 and 6,508,314,219.29

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Solution

The fourth proportional to 9,324,641,719.66, 13,994,215,738.78 and 6,508,314,219.29 is: 9,767,533,811.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,324,641,719.66 : 13,994,215,738.78 = 6,508,314,219.29 : x
  2. Step 2: Convert to fraction form
    9,324,641,719.66/13,994,215,738.78 = 6,508,314,219.29/x
  3. Step 3: Cross multiply
    9,324,641,719.66x = 13,994,215,738.78 × 6,508,314,219.29
  4. Step 4: Simplify right side
    9,324,641,719.66x = 91,078,753,280,513,785,856
  5. Step 5: Solve for x
    x = 91,078,753,280,513,785,856/9,324,641,719.66
  6. Step 6: Final answer
    x = 9,767,533,811.89

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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.