Home / 44,777,216.70-67,165,825.05-14,485,079.70

Finding the Fourth Proportional to 44,777,216.70, 67,165,825.05 and 14,485,079.70

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Solution

The fourth proportional to 44,777,216.70, 67,165,825.05 and 14,485,079.70 is: 21,727,619.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,777,216.70 : 67,165,825.05 = 14,485,079.70 : x
  2. Step 2: Convert to fraction form
    44,777,216.70/67,165,825.05 = 14,485,079.70/x
  3. Step 3: Cross multiply
    44,777,216.70x = 67,165,825.05 × 14,485,079.70
  4. Step 4: Simplify right side
    44,777,216.70x = 972,902,328,965,506.38
  5. Step 5: Solve for x
    x = 972,902,328,965,506.38/44,777,216.70
  6. Step 6: Final answer
    x = 21,727,619.55

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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.