Home / 3,363,714,327.60-5,045,571,491.40-1,616,495,751.90

Finding the Fourth Proportional to 3,363,714,327.60, 5,045,571,491.40 and 1,616,495,751.90

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Solution

The fourth proportional to 3,363,714,327.60, 5,045,571,491.40 and 1,616,495,751.90 is: 2,424,743,627.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,714,327.60 : 5,045,571,491.40 = 1,616,495,751.90 : x
  2. Step 2: Convert to fraction form
    3,363,714,327.60/5,045,571,491.40 = 1,616,495,751.90/x
  3. Step 3: Cross multiply
    3,363,714,327.60x = 5,045,571,491.40 × 1,616,495,751.90
  4. Step 4: Simplify right side
    3,363,714,327.60x = 8,156,144,881,755,847,680
  5. Step 5: Solve for x
    x = 8,156,144,881,755,847,680/3,363,714,327.60
  6. Step 6: Final answer
    x = 2,424,743,627.85

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.