Home / 32,777,374.06-45,232,784.73-18,093,049.30

Finding the Fourth Proportional to 32,777,374.06, 45,232,784.73 and 18,093,049.30

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Solution

The fourth proportional to 32,777,374.06, 45,232,784.73 and 18,093,049.30 is: 24,968,412.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,777,374.06 : 45,232,784.73 = 18,093,049.30 : x
  2. Step 2: Convert to fraction form
    32,777,374.06/45,232,784.73 = 18,093,049.30/x
  3. Step 3: Cross multiply
    32,777,374.06x = 45,232,784.73 × 18,093,049.30
  4. Step 4: Simplify right side
    32,777,374.06x = 818,399,004,096,177.12
  5. Step 5: Solve for x
    x = 818,399,004,096,177.12/32,777,374.06
  6. Step 6: Final answer
    x = 24,968,412.74

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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.