Home / 30,544,578,166.20-45,816,867,249.30-30,544,578,166.20

Finding the Fourth Proportional to 30,544,578,166.20, 45,816,867,249.30 and 30,544,578,166.20

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Solution

The fourth proportional to 30,544,578,166.20, 45,816,867,249.30 and 30,544,578,166.20 is: 45,816,867,249.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,544,578,166.20 : 45,816,867,249.30 = 30,544,578,166.20 : x
  2. Step 2: Convert to fraction form
    30,544,578,166.20/45,816,867,249.30 = 30,544,578,166.20/x
  3. Step 3: Cross multiply
    30,544,578,166.20x = 45,816,867,249.30 × 30,544,578,166.20
  4. Step 4: Simplify right side
    30,544,578,166.20x = 1,399,456,883,026,652,823,552
  5. Step 5: Solve for x
    x = 1,399,456,883,026,652,823,552/30,544,578,166.20
  6. Step 6: Final answer
    x = 45,816,867,249.30

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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.