Home / 14,954,443.86-22,422,082.68-6,316,203.72

Finding the Fourth Proportional to 14,954,443.86, 22,422,082.68 and 6,316,203.72

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Solution

The fourth proportional to 14,954,443.86, 22,422,082.68 and 6,316,203.72 is: 9,470,258.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,954,443.86 : 22,422,082.68 = 6,316,203.72 : x
  2. Step 2: Convert to fraction form
    14,954,443.86/22,422,082.68 = 6,316,203.72/x
  3. Step 3: Cross multiply
    14,954,443.86x = 22,422,082.68 × 6,316,203.72
  4. Step 4: Simplify right side
    14,954,443.86x = 141,622,442,033,563.56
  5. Step 5: Solve for x
    x = 141,622,442,033,563.56/14,954,443.86
  6. Step 6: Final answer
    x = 9,470,258.03

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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.