Home / 94,833,023,007.41-142,257,895,902.81-26,764,691,603.09

Finding the Fourth Proportional to 94,833,023,007.41, 142,257,895,902.81 and 26,764,691,603.09

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Solution

The fourth proportional to 94,833,023,007.41, 142,257,895,902.81 and 26,764,691,603.09 is: 40,149,397,237.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,833,023,007.41 : 142,257,895,902.81 = 26,764,691,603.09 : x
  2. Step 2: Convert to fraction form
    94,833,023,007.41/142,257,895,902.81 = 26,764,691,603.09/x
  3. Step 3: Cross multiply
    94,833,023,007.41x = 142,257,895,902.81 × 26,764,691,603.09
  4. Step 4: Simplify right side
    94,833,023,007.41x = 3,807,488,711,942,478,495,744
  5. Step 5: Solve for x
    x = 3,807,488,711,942,478,495,744/94,833,023,007.41
  6. Step 6: Final answer
    x = 40,149,397,237.34

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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.