Home / 48,906,548.16-73,355,324.30-16,554,752.88

Finding the Fourth Proportional to 48,906,548.16, 73,355,324.30 and 16,554,752.88

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Solution

The fourth proportional to 48,906,548.16, 73,355,324.30 and 16,554,752.88 is: 24,830,606.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,906,548.16 : 73,355,324.30 = 16,554,752.88 : x
  2. Step 2: Convert to fraction form
    48,906,548.16/73,355,324.30 = 16,554,752.88/x
  3. Step 3: Cross multiply
    48,906,548.16x = 73,355,324.30 × 16,554,752.88
  4. Step 4: Simplify right side
    48,906,548.16x = 1,214,379,266,218,759
  5. Step 5: Solve for x
    x = 1,214,379,266,218,759/48,906,548.16
  6. Step 6: Final answer
    x = 24,830,606.78

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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.