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Finding the Fourth Proportional to 163,233,797,243.40, 244,463,712,338.70 and 163,233,797,243.40

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Solution

The fourth proportional to 163,233,797,243.40, 244,463,712,338.70 and 163,233,797,243.40 is: 244,463,712,338.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,233,797,243.40 : 244,463,712,338.70 = 163,233,797,243.40 : x
  2. Step 2: Convert to fraction form
    163,233,797,243.40/244,463,712,338.70 = 163,233,797,243.40/x
  3. Step 3: Cross multiply
    163,233,797,243.40x = 244,463,712,338.70 × 163,233,797,243.40
  4. Step 4: Simplify right side
    163,233,797,243.40x = 39,904,740,053,264,216,621,056
  5. Step 5: Solve for x
    x = 39,904,740,053,264,216,621,056/163,233,797,243.40
  6. Step 6: Final answer
    x = 244,463,712,338.70

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Double scale
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1.5x scale

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.