Home / 41,520,701.39-62,282,782.70-14,245,755.06

Finding the Fourth Proportional to 41,520,701.39, 62,282,782.70 and 14,245,755.06

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Solution

The fourth proportional to 41,520,701.39, 62,282,782.70 and 14,245,755.06 is: 21,369,226.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,520,701.39 : 62,282,782.70 = 14,245,755.06 : x
  2. Step 2: Convert to fraction form
    41,520,701.39/62,282,782.70 = 14,245,755.06/x
  3. Step 3: Cross multiply
    41,520,701.39x = 62,282,782.70 × 14,245,755.06
  4. Step 4: Simplify right side
    41,520,701.39x = 887,265,266,572,469.62
  5. Step 5: Solve for x
    x = 887,265,266,572,469.62/41,520,701.39
  6. Step 6: Final answer
    x = 21,369,226.36

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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.