Home / 2,932,606,081.38-4,046,967,940.31-1,594,496,152.92

Finding the Fourth Proportional to 2,932,606,081.38, 4,046,967,940.31 and 1,594,496,152.92

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Solution

The fourth proportional to 2,932,606,081.38, 4,046,967,940.31 and 1,594,496,152.92 is: 2,200,389,221.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,932,606,081.38 : 4,046,967,940.31 = 1,594,496,152.92 : x
  2. Step 2: Convert to fraction form
    2,932,606,081.38/4,046,967,940.31 = 1,594,496,152.92/x
  3. Step 3: Cross multiply
    2,932,606,081.38x = 4,046,967,940.31 × 1,594,496,152.92
  4. Step 4: Simplify right side
    2,932,606,081.38x = 6,452,874,811,836,861,440
  5. Step 5: Solve for x
    x = 6,452,874,811,836,861,440/2,932,606,081.38
  6. Step 6: Final answer
    x = 2,200,389,221.31

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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.