Home / 37,288,200.80-55,837,822.80-29,729,928.80

Finding the Fourth Proportional to 37,288,200.80, 55,837,822.80 and 29,729,928.80

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Solution

The fourth proportional to 37,288,200.80, 55,837,822.80 and 29,729,928.80 is: 44,519,565.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,288,200.80 : 55,837,822.80 = 29,729,928.80 : x
  2. Step 2: Convert to fraction form
    37,288,200.80/55,837,822.80 = 29,729,928.80/x
  3. Step 3: Cross multiply
    37,288,200.80x = 55,837,822.80 × 29,729,928.80
  4. Step 4: Simplify right side
    37,288,200.80x = 1,660,054,496,191,016.50
  5. Step 5: Solve for x
    x = 1,660,054,496,191,016.50/37,288,200.80
  6. Step 6: Final answer
    x = 44,519,565.45

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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.