Home / 2,249,770,885.39-3,104,683,555.85-1,345,526,680.44

Finding the Fourth Proportional to 2,249,770,885.39, 3,104,683,555.85 and 1,345,526,680.44

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Solution

The fourth proportional to 2,249,770,885.39, 3,104,683,555.85 and 1,345,526,680.44 is: 1,856,826,659.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,249,770,885.39 : 3,104,683,555.85 = 1,345,526,680.44 : x
  2. Step 2: Convert to fraction form
    2,249,770,885.39/3,104,683,555.85 = 1,345,526,680.44/x
  3. Step 3: Cross multiply
    2,249,770,885.39x = 3,104,683,555.85 × 1,345,526,680.44
  4. Step 4: Simplify right side
    2,249,770,885.39x = 4,177,434,558,719,505,920
  5. Step 5: Solve for x
    x = 4,177,434,558,719,505,920/2,249,770,885.39
  6. Step 6: Final answer
    x = 1,856,826,659.93

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Double scale
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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.