Home / 627,808,972,440.30-941,713,458,660.45-627,808,972,440.30

Finding the Fourth Proportional to 627,808,972,440.30, 941,713,458,660.45 and 627,808,972,440.30

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Solution

The fourth proportional to 627,808,972,440.30, 941,713,458,660.45 and 627,808,972,440.30 is: 941,713,458,660.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    627,808,972,440.30 : 941,713,458,660.45 = 627,808,972,440.30 : x
  2. Step 2: Convert to fraction form
    627,808,972,440.30/941,713,458,660.45 = 627,808,972,440.30/x
  3. Step 3: Cross multiply
    627,808,972,440.30x = 941,713,458,660.45 × 627,808,972,440.30
  4. Step 4: Simplify right side
    627,808,972,440.30x = 591,216,158,814,818,072,002,560
  5. Step 5: Solve for x
    x = 591,216,158,814,818,072,002,560/627,808,972,440.30
  6. Step 6: Final answer
    x = 941,713,458,660.45

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Double scale
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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.