Home / 48,362,890.46-66,740,793.08-26,336,383.34

Finding the Fourth Proportional to 48,362,890.46, 66,740,793.08 and 26,336,383.34

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Solution

The fourth proportional to 48,362,890.46, 66,740,793.08 and 26,336,383.34 is: 36,344,211.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,362,890.46 : 66,740,793.08 = 26,336,383.34 : x
  2. Step 2: Convert to fraction form
    48,362,890.46/66,740,793.08 = 26,336,383.34/x
  3. Step 3: Cross multiply
    48,362,890.46x = 66,740,793.08 × 26,336,383.34
  4. Step 4: Simplify right side
    48,362,890.46x = 1,757,711,110,505,113.50
  5. Step 5: Solve for x
    x = 1,757,711,110,505,113.50/48,362,890.46
  6. Step 6: Final answer
    x = 36,344,211.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.