Home / 703,227,940.92-1,054,993,096.26-236,935,701

Finding the Fourth Proportional to 703,227,940.92, 1,054,993,096.26 and 236,935,701

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Solution

The fourth proportional to 703,227,940.92, 1,054,993,096.26 and 236,935,701 is: 355,454,489.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    703,227,940.92 : 1,054,993,096.26 = 236,935,701 : x
  2. Step 2: Convert to fraction form
    703,227,940.92/1,054,993,096.26 = 236,935,701/x
  3. Step 3: Cross multiply
    703,227,940.92x = 1,054,993,096.26 × 236,935,701
  4. Step 4: Simplify right side
    703,227,940.92x = 249,965,528,812,523,584
  5. Step 5: Solve for x
    x = 249,965,528,812,523,584/703,227,940.92
  6. Step 6: Final answer
    x = 355,454,489.60

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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.