Home / 3,170,697,788,012.20-4,756,046,682,018.40-3,170,697,788,012.20

Finding the Fourth Proportional to 3,170,697,788,012.20, 4,756,046,682,018.40 and 3,170,697,788,012.20

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Solution

The fourth proportional to 3,170,697,788,012.20, 4,756,046,682,018.40 and 3,170,697,788,012.20 is: 4,756,046,682,018.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,170,697,788,012.20 : 4,756,046,682,018.40 = 3,170,697,788,012.20 : x
  2. Step 2: Convert to fraction form
    3,170,697,788,012.20/4,756,046,682,018.40 = 3,170,697,788,012.20/x
  3. Step 3: Cross multiply
    3,170,697,788,012.20x = 4,756,046,682,018.40 × 3,170,697,788,012.20
  4. Step 4: Simplify right side
    3,170,697,788,012.20x = 15,079,986,694,358,507,167,154,176
  5. Step 5: Solve for x
    x = 15,079,986,694,358,507,167,154,176/3,170,697,788,012.20
  6. Step 6: Final answer
    x = 4,756,046,682,018.40

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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.