Home / 48,906,554.66-73,355,334.05-16,554,759.38

Finding the Fourth Proportional to 48,906,554.66, 73,355,334.05 and 16,554,759.38

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Solution

The fourth proportional to 48,906,554.66, 73,355,334.05 and 16,554,759.38 is: 24,830,616.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,906,554.66 : 73,355,334.05 = 16,554,759.38 : x
  2. Step 2: Convert to fraction form
    48,906,554.66/73,355,334.05 = 16,554,759.38/x
  3. Step 3: Cross multiply
    48,906,554.66x = 73,355,334.05 × 16,554,759.38
  4. Step 4: Simplify right side
    48,906,554.66x = 1,214,379,904,111,881
  5. Step 5: Solve for x
    x = 1,214,379,904,111,881/48,906,554.66
  6. Step 6: Final answer
    x = 24,830,616.52

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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.