Home / 2,903,134,714.80-4,354,702,072.20-1,062,275,578.80

Finding the Fourth Proportional to 2,903,134,714.80, 4,354,702,072.20 and 1,062,275,578.80

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Solution

The fourth proportional to 2,903,134,714.80, 4,354,702,072.20 and 1,062,275,578.80 is: 1,593,413,368.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,903,134,714.80 : 4,354,702,072.20 = 1,062,275,578.80 : x
  2. Step 2: Convert to fraction form
    2,903,134,714.80/4,354,702,072.20 = 1,062,275,578.80/x
  3. Step 3: Cross multiply
    2,903,134,714.80x = 4,354,702,072.20 × 1,062,275,578.80
  4. Step 4: Simplify right side
    2,903,134,714.80x = 4,625,893,664,247,814,144
  5. Step 5: Solve for x
    x = 4,625,893,664,247,814,144/2,903,134,714.80
  6. Step 6: Final answer
    x = 1,593,413,368.20

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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.