Home / 15,796,082.76-23,695,010.46-4,435,645.64

Finding the Fourth Proportional to 15,796,082.76, 23,695,010.46 and 4,435,645.64

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Solution

The fourth proportional to 15,796,082.76, 23,695,010.46 and 4,435,645.64 is: 6,653,717.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,796,082.76 : 23,695,010.46 = 4,435,645.64 : x
  2. Step 2: Convert to fraction form
    15,796,082.76/23,695,010.46 = 4,435,645.64/x
  3. Step 3: Cross multiply
    15,796,082.76x = 23,695,010.46 × 4,435,645.64
  4. Step 4: Simplify right side
    15,796,082.76x = 105,102,669,836,653.39
  5. Step 5: Solve for x
    x = 105,102,669,836,653.39/15,796,082.76
  6. Step 6: Final answer
    x = 6,653,717.34

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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.