Home / 2,468,801,056.57-3,406,954,377.62-1,339,770,574.64

Finding the Fourth Proportional to 2,468,801,056.57, 3,406,954,377.62 and 1,339,770,574.64

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Solution

The fourth proportional to 2,468,801,056.57, 3,406,954,377.62 and 1,339,770,574.64 is: 1,848,888,233.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,468,801,056.57 : 3,406,954,377.62 = 1,339,770,574.64 : x
  2. Step 2: Convert to fraction form
    2,468,801,056.57/3,406,954,377.62 = 1,339,770,574.64/x
  3. Step 3: Cross multiply
    2,468,801,056.57x = 3,406,954,377.62 × 1,339,770,574.64
  4. Step 4: Simplify right side
    2,468,801,056.57x = 4,564,537,224,288,077,312
  5. Step 5: Solve for x
    x = 4,564,537,224,288,077,312/2,468,801,056.57
  6. Step 6: Final answer
    x = 1,848,888,233.48

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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.