Home / 4,836,619,425,454.80-7,254,956,257,616.80-1,613,278,341,290.30

Finding the Fourth Proportional to 4,836,619,425,454.80, 7,254,956,257,616.80 and 1,613,278,341,290.30

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Solution

The fourth proportional to 4,836,619,425,454.80, 7,254,956,257,616.80 and 1,613,278,341,290.30 is: 2,419,926,557,757.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,836,619,425,454.80 : 7,254,956,257,616.80 = 1,613,278,341,290.30 : x
  2. Step 2: Convert to fraction form
    4,836,619,425,454.80/7,254,956,257,616.80 = 1,613,278,341,290.30/x
  3. Step 3: Cross multiply
    4,836,619,425,454.80x = 7,254,956,257,616.80 × 1,613,278,341,290.30
  4. Step 4: Simplify right side
    4,836,619,425,454.80x = 11,704,263,797,421,713,834,115,072
  5. Step 5: Solve for x
    x = 11,704,263,797,421,713,834,115,072/4,836,619,425,454.80
  6. Step 6: Final answer
    x = 2,419,926,557,757.05

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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.