Home / 48,807,061.96-73,191,947.58-16,450,270.60

Finding the Fourth Proportional to 48,807,061.96, 73,191,947.58 and 16,450,270.60

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Solution

The fourth proportional to 48,807,061.96, 73,191,947.58 and 16,450,270.60 is: 24,669,121.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,807,061.96 : 73,191,947.58 = 16,450,270.60 : x
  2. Step 2: Convert to fraction form
    48,807,061.96/73,191,947.58 = 16,450,270.60/x
  3. Step 3: Cross multiply
    48,807,061.96x = 73,191,947.58 × 16,450,270.60
  4. Step 4: Simplify right side
    48,807,061.96x = 1,204,027,343,432,015
  5. Step 5: Solve for x
    x = 1,204,027,343,432,015/48,807,061.96
  6. Step 6: Final answer
    x = 24,669,121.54

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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.