Home / 27,295,015.41-40,928,832.36-9,092,811.24

Finding the Fourth Proportional to 27,295,015.41, 40,928,832.36 and 9,092,811.24

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Solution

The fourth proportional to 27,295,015.41, 40,928,832.36 and 9,092,811.24 is: 13,634,656.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,295,015.41 : 40,928,832.36 = 9,092,811.24 : x
  2. Step 2: Convert to fraction form
    27,295,015.41/40,928,832.36 = 9,092,811.24/x
  3. Step 3: Cross multiply
    27,295,015.41x = 40,928,832.36 × 9,092,811.24
  4. Step 4: Simplify right side
    27,295,015.41x = 372,158,146,923,083.75
  5. Step 5: Solve for x
    x = 372,158,146,923,083.75/27,295,015.41
  6. Step 6: Final answer
    x = 13,634,656.05

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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.