Home / 2,451,634,778,876.80-3,677,452,168,315.20-2,451,634,778,876.80

Finding the Fourth Proportional to 2,451,634,778,876.80, 3,677,452,168,315.20 and 2,451,634,778,876.80

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Solution

The fourth proportional to 2,451,634,778,876.80, 3,677,452,168,315.20 and 2,451,634,778,876.80 is: 3,677,452,168,315.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,451,634,778,876.80 : 3,677,452,168,315.20 = 2,451,634,778,876.80 : x
  2. Step 2: Convert to fraction form
    2,451,634,778,876.80/3,677,452,168,315.20 = 2,451,634,778,876.80/x
  3. Step 3: Cross multiply
    2,451,634,778,876.80x = 3,677,452,168,315.20 × 2,451,634,778,876.80
  4. Step 4: Simplify right side
    2,451,634,778,876.80x = 9,015,769,633,497,444,343,873,536
  5. Step 5: Solve for x
    x = 9,015,769,633,497,444,343,873,536/2,451,634,778,876.80
  6. Step 6: Final answer
    x = 3,677,452,168,315.20

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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.