Home / 26,306,356,910.80-39,459,535,366.20-6,677,052,134.80

Finding the Fourth Proportional to 26,306,356,910.80, 39,459,535,366.20 and 6,677,052,134.80

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Solution

The fourth proportional to 26,306,356,910.80, 39,459,535,366.20 and 6,677,052,134.80 is: 10,015,578,202.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,306,356,910.80 : 39,459,535,366.20 = 6,677,052,134.80 : x
  2. Step 2: Convert to fraction form
    26,306,356,910.80/39,459,535,366.20 = 6,677,052,134.80/x
  3. Step 3: Cross multiply
    26,306,356,910.80x = 39,459,535,366.20 × 6,677,052,134.80
  4. Step 4: Simplify right side
    26,306,356,910.80x = 263,473,374,855,101,808,640
  5. Step 5: Solve for x
    x = 263,473,374,855,101,808,640/26,306,356,910.80
  6. Step 6: Final answer
    x = 10,015,578,202.20

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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.