Home / 2,964,069,793.24-4,445,667,350.40-864,982,594.48

Finding the Fourth Proportional to 2,964,069,793.24, 4,445,667,350.40 and 864,982,594.48

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Solution

The fourth proportional to 2,964,069,793.24, 4,445,667,350.40 and 864,982,594.48 is: 1,297,346,266.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,964,069,793.24 : 4,445,667,350.40 = 864,982,594.48 : x
  2. Step 2: Convert to fraction form
    2,964,069,793.24/4,445,667,350.40 = 864,982,594.48/x
  3. Step 3: Cross multiply
    2,964,069,793.24x = 4,445,667,350.40 × 864,982,594.48
  4. Step 4: Simplify right side
    2,964,069,793.24x = 3,845,424,878,944,018,944
  5. Step 5: Solve for x
    x = 3,845,424,878,944,018,944/2,964,069,793.24
  6. Step 6: Final answer
    x = 1,297,346,266.18

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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.