Home / 4,067,136,019.80-6,100,704,029.70-1,158,712,954.20

Finding the Fourth Proportional to 4,067,136,019.80, 6,100,704,029.70 and 1,158,712,954.20

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Solution

The fourth proportional to 4,067,136,019.80, 6,100,704,029.70 and 1,158,712,954.20 is: 1,738,069,431.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,067,136,019.80 : 6,100,704,029.70 = 1,158,712,954.20 : x
  2. Step 2: Convert to fraction form
    4,067,136,019.80/6,100,704,029.70 = 1,158,712,954.20/x
  3. Step 3: Cross multiply
    4,067,136,019.80x = 6,100,704,029.70 × 1,158,712,954.20
  4. Step 4: Simplify right side
    4,067,136,019.80x = 7,068,964,788,953,531,392
  5. Step 5: Solve for x
    x = 7,068,964,788,953,531,392/4,067,136,019.80
  6. Step 6: Final answer
    x = 1,738,069,431.30

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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.