Home / 24,807,272.72-37,216,525.08-8,633,987.60

Finding the Fourth Proportional to 24,807,272.72, 37,216,525.08 and 8,633,987.60

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Solution

The fourth proportional to 24,807,272.72, 37,216,525.08 and 8,633,987.60 is: 12,952,936.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,807,272.72 : 37,216,525.08 = 8,633,987.60 : x
  2. Step 2: Convert to fraction form
    24,807,272.72/37,216,525.08 = 8,633,987.60/x
  3. Step 3: Cross multiply
    24,807,272.72x = 37,216,525.08 × 8,633,987.60
  4. Step 4: Simplify right side
    24,807,272.72x = 321,327,016,055,809
  5. Step 5: Solve for x
    x = 321,327,016,055,809/24,807,272.72
  6. Step 6: Final answer
    x = 12,952,936.01

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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.