Home / 4,414,632,442.62-6,616,495,881.62-3,788,446,141.14

Finding the Fourth Proportional to 4,414,632,442.62, 6,616,495,881.62 and 3,788,446,141.14

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Solution

The fourth proportional to 4,414,632,442.62, 6,616,495,881.62 and 3,788,446,141.14 is: 5,677,989,870.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,414,632,442.62 : 6,616,495,881.62 = 3,788,446,141.14 : x
  2. Step 2: Convert to fraction form
    4,414,632,442.62/6,616,495,881.62 = 3,788,446,141.14/x
  3. Step 3: Cross multiply
    4,414,632,442.62x = 6,616,495,881.62 × 3,788,446,141.14
  4. Step 4: Simplify right side
    4,414,632,442.62x = 25,066,238,290,591,989,760
  5. Step 5: Solve for x
    x = 25,066,238,290,591,989,760/4,414,632,442.62
  6. Step 6: Final answer
    x = 5,677,989,870.37

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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.