Home / 1,610,286,374.26-2,414,831,493.33-560,755,057.90

Finding the Fourth Proportional to 1,610,286,374.26, 2,414,831,493.33 and 560,755,057.90

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Solution

The fourth proportional to 1,610,286,374.26, 2,414,831,493.33 and 560,755,057.90 is: 840,924,319.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,610,286,374.26 : 2,414,831,493.33 = 560,755,057.90 : x
  2. Step 2: Convert to fraction form
    1,610,286,374.26/2,414,831,493.33 = 560,755,057.90/x
  3. Step 3: Cross multiply
    1,610,286,374.26x = 2,414,831,493.33 × 560,755,057.90
  4. Step 4: Simplify right side
    1,610,286,374.26x = 1,354,128,973,861,007,616
  5. Step 5: Solve for x
    x = 1,354,128,973,861,007,616/1,610,286,374.26
  6. Step 6: Final answer
    x = 840,924,319.74

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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.