Home / 48,807,062.96-73,191,949.08-16,450,271.60

Finding the Fourth Proportional to 48,807,062.96, 73,191,949.08 and 16,450,271.60

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Solution

The fourth proportional to 48,807,062.96, 73,191,949.08 and 16,450,271.60 is: 24,669,123.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,807,062.96 : 73,191,949.08 = 16,450,271.60 : x
  2. Step 2: Convert to fraction form
    48,807,062.96/73,191,949.08 = 16,450,271.60/x
  3. Step 3: Cross multiply
    48,807,062.96x = 73,191,949.08 × 16,450,271.60
  4. Step 4: Simplify right side
    48,807,062.96x = 1,204,027,441,299,370
  5. Step 5: Solve for x
    x = 1,204,027,441,299,370/48,807,062.96
  6. Step 6: Final answer
    x = 24,669,123.04

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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.