Home / 32,836,082.72-49,262,096.16-10,116,979.16

Finding the Fourth Proportional to 32,836,082.72, 49,262,096.16 and 10,116,979.16

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Solution

The fourth proportional to 32,836,082.72, 49,262,096.16 and 10,116,979.16 is: 15,177,924.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,836,082.72 : 49,262,096.16 = 10,116,979.16 : x
  2. Step 2: Convert to fraction form
    32,836,082.72/49,262,096.16 = 10,116,979.16/x
  3. Step 3: Cross multiply
    32,836,082.72x = 49,262,096.16 × 10,116,979.16
  4. Step 4: Simplify right side
    32,836,082.72x = 498,383,600,228,636
  5. Step 5: Solve for x
    x = 498,383,600,228,636/32,836,082.72
  6. Step 6: Final answer
    x = 15,177,924.98

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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.