Home / 3,532,255,702.26-4,874,293,236.16-1,946,258,906.52

Finding the Fourth Proportional to 3,532,255,702.26, 4,874,293,236.16 and 1,946,258,906.52

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Solution

The fourth proportional to 3,532,255,702.26, 4,874,293,236.16 and 1,946,258,906.52 is: 2,685,716,274.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,532,255,702.26 : 4,874,293,236.16 = 1,946,258,906.52 : x
  2. Step 2: Convert to fraction form
    3,532,255,702.26/4,874,293,236.16 = 1,946,258,906.52/x
  3. Step 3: Cross multiply
    3,532,255,702.26x = 4,874,293,236.16 × 1,946,258,906.52
  4. Step 4: Simplify right side
    3,532,255,702.26x = 9,486,636,623,866,593,280
  5. Step 5: Solve for x
    x = 9,486,636,623,866,593,280/3,532,255,702.26
  6. Step 6: Final answer
    x = 2,685,716,274.11

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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.