Home / 53,232,677.88-73,433,168.49-46,247,660.97

Finding the Fourth Proportional to 53,232,677.88, 73,433,168.49 and 46,247,660.97

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Solution

The fourth proportional to 53,232,677.88, 73,433,168.49 and 46,247,660.97 is: 63,797,509.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,232,677.88 : 73,433,168.49 = 46,247,660.97 : x
  2. Step 2: Convert to fraction form
    53,232,677.88/73,433,168.49 = 46,247,660.97/x
  3. Step 3: Cross multiply
    53,232,677.88x = 73,433,168.49 × 46,247,660.97
  4. Step 4: Simplify right side
    53,232,677.88x = 3,396,112,280,278,406.50
  5. Step 5: Solve for x
    x = 3,396,112,280,278,406.50/53,232,677.88
  6. Step 6: Final answer
    x = 63,797,509.64

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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.