Home / 73,213,558.02-109,743,125.90-24,016,564.73

Finding the Fourth Proportional to 73,213,558.02, 109,743,125.90 and 24,016,564.73

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Solution

The fourth proportional to 73,213,558.02, 109,743,125.90 and 24,016,564.73 is: 35,999,519.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,213,558.02 : 109,743,125.90 = 24,016,564.73 : x
  2. Step 2: Convert to fraction form
    73,213,558.02/109,743,125.90 = 24,016,564.73/x
  3. Step 3: Cross multiply
    73,213,558.02x = 109,743,125.90 × 24,016,564.73
  4. Step 4: Simplify right side
    73,213,558.02x = 2,635,652,886,181,091
  5. Step 5: Solve for x
    x = 2,635,652,886,181,091/73,213,558.02
  6. Step 6: Final answer
    x = 35,999,519.18

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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.