Home / 63,826,953.50-95,740,432.41-15,957,897.50

Finding the Fourth Proportional to 63,826,953.50, 95,740,432.41 and 15,957,897.50

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Solution

The fourth proportional to 63,826,953.50, 95,740,432.41 and 15,957,897.50 is: 23,936,846.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,826,953.50 : 95,740,432.41 = 15,957,897.50 : x
  2. Step 2: Convert to fraction form
    63,826,953.50/95,740,432.41 = 15,957,897.50/x
  3. Step 3: Cross multiply
    63,826,953.50x = 95,740,432.41 × 15,957,897.50
  4. Step 4: Simplify right side
    63,826,953.50x = 1,527,816,007,004,458
  5. Step 5: Solve for x
    x = 1,527,816,007,004,458/63,826,953.50
  6. Step 6: Final answer
    x = 23,936,846.79

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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.