Home / 48,672,064.80-73,008,097.20-24,784,192.80

Finding the Fourth Proportional to 48,672,064.80, 73,008,097.20 and 24,784,192.80

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Solution

The fourth proportional to 48,672,064.80, 73,008,097.20 and 24,784,192.80 is: 37,176,289.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,672,064.80 : 73,008,097.20 = 24,784,192.80 : x
  2. Step 2: Convert to fraction form
    48,672,064.80/73,008,097.20 = 24,784,192.80/x
  3. Step 3: Cross multiply
    48,672,064.80x = 73,008,097.20 × 24,784,192.80
  4. Step 4: Simplify right side
    48,672,064.80x = 1,809,446,756,965,940.25
  5. Step 5: Solve for x
    x = 1,809,446,756,965,940.25/48,672,064.80
  6. Step 6: Final answer
    x = 37,176,289.20

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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.