Home / 14,893,954.82-22,341,155.07-5,672,436.59

Finding the Fourth Proportional to 14,893,954.82, 22,341,155.07 and 5,672,436.59

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Solution

The fourth proportional to 14,893,954.82, 22,341,155.07 and 5,672,436.59 is: 8,508,739.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,893,954.82 : 22,341,155.07 = 5,672,436.59 : x
  2. Step 2: Convert to fraction form
    14,893,954.82/22,341,155.07 = 5,672,436.59/x
  3. Step 3: Cross multiply
    14,893,954.82x = 22,341,155.07 × 5,672,436.59
  4. Step 4: Simplify right side
    14,893,954.82x = 126,728,785,370,226.23
  5. Step 5: Solve for x
    x = 126,728,785,370,226.23/14,893,954.82
  6. Step 6: Final answer
    x = 8,508,739.75

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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.