Home / 2,781,444,096,414.90-4,172,166,144,622.20-2,335,135,693,086.90

Finding the Fourth Proportional to 2,781,444,096,414.90, 4,172,166,144,622.20 and 2,335,135,693,086.90

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Solution

The fourth proportional to 2,781,444,096,414.90, 4,172,166,144,622.20 and 2,335,135,693,086.90 is: 3,502,703,539,630.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,781,444,096,414.90 : 4,172,166,144,622.20 = 2,335,135,693,086.90 : x
  2. Step 2: Convert to fraction form
    2,781,444,096,414.90/4,172,166,144,622.20 = 2,335,135,693,086.90/x
  3. Step 3: Cross multiply
    2,781,444,096,414.90x = 4,172,166,144,622.20 × 2,335,135,693,086.90
  4. Step 4: Simplify right side
    2,781,444,096,414.90x = 9,742,574,081,796,059,810,496,512
  5. Step 5: Solve for x
    x = 9,742,574,081,796,059,810,496,512/2,781,444,096,414.90
  6. Step 6: Final answer
    x = 3,502,703,539,630.22

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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.