Home / 426,889,105.77-589,041,819.17-241,182,362.73

Finding the Fourth Proportional to 426,889,105.77, 589,041,819.17 and 241,182,362.73

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Solution

The fourth proportional to 426,889,105.77, 589,041,819.17 and 241,182,362.73 is: 332,794,854.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    426,889,105.77 : 589,041,819.17 = 241,182,362.73 : x
  2. Step 2: Convert to fraction form
    426,889,105.77/589,041,819.17 = 241,182,362.73/x
  3. Step 3: Cross multiply
    426,889,105.77x = 589,041,819.17 × 241,182,362.73
  4. Step 4: Simplify right side
    426,889,105.77x = 142,066,497,697,452,592
  5. Step 5: Solve for x
    x = 142,066,497,697,452,592/426,889,105.77
  6. Step 6: Final answer
    x = 332,794,854.16

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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.