Home / 33,137,880,942.30-45,730,273,951.26-17,895,971,279.04

Finding the Fourth Proportional to 33,137,880,942.30, 45,730,273,951.26 and 17,895,971,279.04

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Solution

The fourth proportional to 33,137,880,942.30, 45,730,273,951.26 and 17,895,971,279.04 is: 24,696,439,420.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,137,880,942.30 : 45,730,273,951.26 = 17,895,971,279.04 : x
  2. Step 2: Convert to fraction form
    33,137,880,942.30/45,730,273,951.26 = 17,895,971,279.04/x
  3. Step 3: Cross multiply
    33,137,880,942.30x = 45,730,273,951.26 × 17,895,971,279.04
  4. Step 4: Simplify right side
    33,137,880,942.30x = 818,387,669,214,380,032,000
  5. Step 5: Solve for x
    x = 818,387,669,214,380,032,000/33,137,880,942.30
  6. Step 6: Final answer
    x = 24,696,439,420.47

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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.