Home / 1,740,373,342.40-2,610,560,013.60-591,515,998.40

Finding the Fourth Proportional to 1,740,373,342.40, 2,610,560,013.60 and 591,515,998.40

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Solution

The fourth proportional to 1,740,373,342.40, 2,610,560,013.60 and 591,515,998.40 is: 887,273,997.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,740,373,342.40 : 2,610,560,013.60 = 591,515,998.40 : x
  2. Step 2: Convert to fraction form
    1,740,373,342.40/2,610,560,013.60 = 591,515,998.40/x
  3. Step 3: Cross multiply
    1,740,373,342.40x = 2,610,560,013.60 × 591,515,998.40
  4. Step 4: Simplify right side
    1,740,373,342.40x = 1,544,188,012,827,721,472
  5. Step 5: Solve for x
    x = 1,544,188,012,827,721,472/1,740,373,342.40
  6. Step 6: Final answer
    x = 887,273,997.60

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1.5x scale

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.