Home / 4,107,596,127.67-6,159,353,954.09-1,309,200,540.00

Finding the Fourth Proportional to 4,107,596,127.67, 6,159,353,954.09 and 1,309,200,540.00

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Solution

The fourth proportional to 4,107,596,127.67, 6,159,353,954.09 and 1,309,200,540.00 is: 1,963,150,531.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,107,596,127.67 : 6,159,353,954.09 = 1,309,200,540.00 : x
  2. Step 2: Convert to fraction form
    4,107,596,127.67/6,159,353,954.09 = 1,309,200,540.00/x
  3. Step 3: Cross multiply
    4,107,596,127.67x = 6,159,353,954.09 × 1,309,200,540.00
  4. Step 4: Simplify right side
    4,107,596,127.67x = 8,063,829,522,708,419,584
  5. Step 5: Solve for x
    x = 8,063,829,522,708,419,584/4,107,596,127.67
  6. Step 6: Final answer
    x = 1,963,150,531.86

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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.