Home / 3,093,716,746.71-4,269,432,234.56-1,737,589,630.23

Finding the Fourth Proportional to 3,093,716,746.71, 4,269,432,234.56 and 1,737,589,630.23

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Solution

The fourth proportional to 3,093,716,746.71, 4,269,432,234.56 and 1,737,589,630.23 is: 2,397,931,609.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,093,716,746.71 : 4,269,432,234.56 = 1,737,589,630.23 : x
  2. Step 2: Convert to fraction form
    3,093,716,746.71/4,269,432,234.56 = 1,737,589,630.23/x
  3. Step 3: Cross multiply
    3,093,716,746.71x = 4,269,432,234.56 × 1,737,589,630.23
  4. Step 4: Simplify right side
    3,093,716,746.71x = 7,418,521,177,732,464,640
  5. Step 5: Solve for x
    x = 7,418,521,177,732,464,640/3,093,716,746.71
  6. Step 6: Final answer
    x = 2,397,931,609.49

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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.