Home / 227,711,996,993.40-341,499,227,024.68-68,492,829,635

Finding the Fourth Proportional to 227,711,996,993.40, 341,499,227,024.68 and 68,492,829,635

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Solution

The fourth proportional to 227,711,996,993.40, 341,499,227,024.68 and 68,492,829,635 is: 102,718,559,785.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,711,996,993.40 : 341,499,227,024.68 = 68,492,829,635 : x
  2. Step 2: Convert to fraction form
    227,711,996,993.40/341,499,227,024.68 = 68,492,829,635/x
  3. Step 3: Cross multiply
    227,711,996,993.40x = 341,499,227,024.68 × 68,492,829,635
  4. Step 4: Simplify right side
    227,711,996,993.40x = 23,390,248,377,085,595,746,304
  5. Step 5: Solve for x
    x = 23,390,248,377,085,595,746,304/227,711,996,993.40
  6. Step 6: Final answer
    x = 102,718,559,785.69

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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.