Home / 14,622,498.06-20,179,677.74-8,096,127.18

Finding the Fourth Proportional to 14,622,498.06, 20,179,677.74 and 8,096,127.18

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Solution

The fourth proportional to 14,622,498.06, 20,179,677.74 and 8,096,127.18 is: 11,173,004.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,622,498.06 : 20,179,677.74 = 8,096,127.18 : x
  2. Step 2: Convert to fraction form
    14,622,498.06/20,179,677.74 = 8,096,127.18/x
  3. Step 3: Cross multiply
    14,622,498.06x = 20,179,677.74 × 8,096,127.18
  4. Step 4: Simplify right side
    14,622,498.06x = 163,377,237,434,454.97
  5. Step 5: Solve for x
    x = 163,377,237,434,454.97/14,622,498.06
  6. Step 6: Final answer
    x = 11,173,004.56

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Why These Related Problems?

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