Home / 63,876,706.50-95,815,828.32-17,815,770.93

Finding the Fourth Proportional to 63,876,706.50, 95,815,828.32 and 17,815,770.93

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Solution

The fourth proportional to 63,876,706.50, 95,815,828.32 and 17,815,770.93 is: 26,723,870.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,876,706.50 : 95,815,828.32 = 17,815,770.93 : x
  2. Step 2: Convert to fraction form
    63,876,706.50/95,815,828.32 = 17,815,770.93/x
  3. Step 3: Cross multiply
    63,876,706.50x = 95,815,828.32 × 17,815,770.93
  4. Step 4: Simplify right side
    63,876,706.50x = 1,707,032,848,817,326.50
  5. Step 5: Solve for x
    x = 1,707,032,848,817,326.50/63,876,706.50
  6. Step 6: Final answer
    x = 26,723,870.76

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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.