Home / 51,894,096,553.71-77,833,279,816.74-14,123,615,191.38

Finding the Fourth Proportional to 51,894,096,553.71, 77,833,279,816.74 and 14,123,615,191.38

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Solution

The fourth proportional to 51,894,096,553.71, 77,833,279,816.74 and 14,123,615,191.38 is: 21,183,282,227.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,894,096,553.71 : 77,833,279,816.74 = 14,123,615,191.38 : x
  2. Step 2: Convert to fraction form
    51,894,096,553.71/77,833,279,816.74 = 14,123,615,191.38/x
  3. Step 3: Cross multiply
    51,894,096,553.71x = 77,833,279,816.74 × 14,123,615,191.38
  4. Step 4: Simplify right side
    51,894,096,553.71x = 1,099,287,293,214,639,390,720
  5. Step 5: Solve for x
    x = 1,099,287,293,214,639,390,720/51,894,096,553.71
  6. Step 6: Final answer
    x = 21,183,282,227.04

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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.