Home / 1,644,368,329,707.10-2,466,542,545,985.20-894,517,408,138.32

Finding the Fourth Proportional to 1,644,368,329,707.10, 2,466,542,545,985.20 and 894,517,408,138.32

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Solution

The fourth proportional to 1,644,368,329,707.10, 2,466,542,545,985.20 and 894,517,408,138.32 is: 1,341,770,700,297.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,644,368,329,707.10 : 2,466,542,545,985.20 = 894,517,408,138.32 : x
  2. Step 2: Convert to fraction form
    1,644,368,329,707.10/2,466,542,545,985.20 = 894,517,408,138.32/x
  3. Step 3: Cross multiply
    1,644,368,329,707.10x = 2,466,542,545,985.20 × 894,517,408,138.32
  4. Step 4: Simplify right side
    1,644,368,329,707.10x = 2,206,365,245,297,574,086,180,864
  5. Step 5: Solve for x
    x = 2,206,365,245,297,574,086,180,864/1,644,368,329,707.10
  6. Step 6: Final answer
    x = 1,341,770,700,297.16

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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.