Home / 51,894,096,571.02-77,833,279,842.75-14,123,615,208.71

Finding the Fourth Proportional to 51,894,096,571.02, 77,833,279,842.75 and 14,123,615,208.71

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Solution

The fourth proportional to 51,894,096,571.02, 77,833,279,842.75 and 14,123,615,208.71 is: 21,183,282,253.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,894,096,571.02 : 77,833,279,842.75 = 14,123,615,208.71 : x
  2. Step 2: Convert to fraction form
    51,894,096,571.02/77,833,279,842.75 = 14,123,615,208.71/x
  3. Step 3: Cross multiply
    51,894,096,571.02x = 77,833,279,842.75 × 14,123,615,208.71
  4. Step 4: Simplify right side
    51,894,096,571.02x = 1,099,287,294,930,930,368,512
  5. Step 5: Solve for x
    x = 1,099,287,294,930,930,368,512/51,894,096,571.02
  6. Step 6: Final answer
    x = 21,183,282,253.05

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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.