Home / 5,594,853,411.72-7,724,382,793.72-3,561,452,004.71

Finding the Fourth Proportional to 5,594,853,411.72, 7,724,382,793.72 and 3,561,452,004.71

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Solution

The fourth proportional to 5,594,853,411.72, 7,724,382,793.72 and 3,561,452,004.71 is: 4,917,022,227.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,594,853,411.72 : 7,724,382,793.72 = 3,561,452,004.71 : x
  2. Step 2: Convert to fraction form
    5,594,853,411.72/7,724,382,793.72 = 3,561,452,004.71/x
  3. Step 3: Cross multiply
    5,594,853,411.72x = 7,724,382,793.72 × 3,561,452,004.71
  4. Step 4: Simplify right side
    5,594,853,411.72x = 27,510,018,585,851,514,880
  5. Step 5: Solve for x
    x = 27,510,018,585,851,514,880/5,594,853,411.72
  6. Step 6: Final answer
    x = 4,917,022,227.65

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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.