Home / 4,835,854,075,477.50-7,254,800,002,515.10-1,568,290,276,846.20

Finding the Fourth Proportional to 4,835,854,075,477.50, 7,254,800,002,515.10 and 1,568,290,276,846.20

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Solution

The fourth proportional to 4,835,854,075,477.50, 7,254,800,002,515.10 and 1,568,290,276,846.20 is: 2,352,765,845,872.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,835,854,075,477.50 : 7,254,800,002,515.10 = 1,568,290,276,846.20 : x
  2. Step 2: Convert to fraction form
    4,835,854,075,477.50/7,254,800,002,515.10 = 1,568,290,276,846.20/x
  3. Step 3: Cross multiply
    4,835,854,075,477.50x = 7,254,800,002,515.10 × 1,568,290,276,846.20
  4. Step 4: Simplify right side
    4,835,854,075,477.50x = 11,377,632,304,408,218,669,416,448
  5. Step 5: Solve for x
    x = 11,377,632,304,408,218,669,416,448/4,835,854,075,477.50
  6. Step 6: Final answer
    x = 2,352,765,845,872.79

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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.