Home / 2,360,501,734.76-3,257,778,039.64-1,343,474,436.83

Finding the Fourth Proportional to 2,360,501,734.76, 3,257,778,039.64 and 1,343,474,436.83

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Solution

The fourth proportional to 2,360,501,734.76, 3,257,778,039.64 and 1,343,474,436.83 is: 1,854,157,297.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,360,501,734.76 : 3,257,778,039.64 = 1,343,474,436.83 : x
  2. Step 2: Convert to fraction form
    2,360,501,734.76/3,257,778,039.64 = 1,343,474,436.83/x
  3. Step 3: Cross multiply
    2,360,501,734.76x = 3,257,778,039.64 × 1,343,474,436.83
  4. Step 4: Simplify right side
    2,360,501,734.76x = 4,376,741,517,102,842,880
  5. Step 5: Solve for x
    x = 4,376,741,517,102,842,880/2,360,501,734.76
  6. Step 6: Final answer
    x = 1,854,157,297.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.