Home / 48,621,155.38-67,093,557.01-26,593,516.42

Finding the Fourth Proportional to 48,621,155.38, 67,093,557.01 and 26,593,516.42

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Solution

The fourth proportional to 48,621,155.38, 67,093,557.01 and 26,593,516.42 is: 36,697,063.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,621,155.38 : 67,093,557.01 = 26,593,516.42 : x
  2. Step 2: Convert to fraction form
    48,621,155.38/67,093,557.01 = 26,593,516.42/x
  3. Step 3: Cross multiply
    48,621,155.38x = 67,093,557.01 × 26,593,516.42
  4. Step 4: Simplify right side
    48,621,155.38x = 1,784,253,610,164,757.50
  5. Step 5: Solve for x
    x = 1,784,253,610,164,757.50/48,621,155.38
  6. Step 6: Final answer
    x = 36,697,063.16

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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.