Home / 50,300,461.73-75,443,112.21-32,230,927.87

Finding the Fourth Proportional to 50,300,461.73, 75,443,112.21 and 32,230,927.87

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Solution

The fourth proportional to 50,300,461.73, 75,443,112.21 and 32,230,927.87 is: 48,341,534.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,300,461.73 : 75,443,112.21 = 32,230,927.87 : x
  2. Step 2: Convert to fraction form
    50,300,461.73/75,443,112.21 = 32,230,927.87/x
  3. Step 3: Cross multiply
    50,300,461.73x = 75,443,112.21 × 32,230,927.87
  4. Step 4: Simplify right side
    50,300,461.73x = 2,431,601,507,928,826
  5. Step 5: Solve for x
    x = 2,431,601,507,928,826/50,300,461.73
  6. Step 6: Final answer
    x = 48,341,534.54

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.