Home / 60,110,478.12-82,952,619.66-32,608,406.37

Finding the Fourth Proportional to 60,110,478.12, 82,952,619.66 and 32,608,406.37

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Solution

The fourth proportional to 60,110,478.12, 82,952,619.66 and 32,608,406.37 is: 44,999,687.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,110,478.12 : 82,952,619.66 = 32,608,406.37 : x
  2. Step 2: Convert to fraction form
    60,110,478.12/82,952,619.66 = 32,608,406.37/x
  3. Step 3: Cross multiply
    60,110,478.12x = 82,952,619.66 × 32,608,406.37
  4. Step 4: Simplify right side
    60,110,478.12x = 2,704,952,731,329,331
  5. Step 5: Solve for x
    x = 2,704,952,731,329,331/60,110,478.12
  6. Step 6: Final answer
    x = 44,999,687.51

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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.