Home / 775,717,486,598.75-1,163,576,229,898.10-775,717,486,598.75

Finding the Fourth Proportional to 775,717,486,598.75, 1,163,576,229,898.10 and 775,717,486,598.75

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Solution

The fourth proportional to 775,717,486,598.75, 1,163,576,229,898.10 and 775,717,486,598.75 is: 1,163,576,229,898.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    775,717,486,598.75 : 1,163,576,229,898.10 = 775,717,486,598.75 : x
  2. Step 2: Convert to fraction form
    775,717,486,598.75/1,163,576,229,898.10 = 775,717,486,598.75/x
  3. Step 3: Cross multiply
    775,717,486,598.75x = 1,163,576,229,898.10 × 775,717,486,598.75
  4. Step 4: Simplify right side
    775,717,486,598.75x = 902,606,428,522,603,528,323,072
  5. Step 5: Solve for x
    x = 902,606,428,522,603,528,323,072/775,717,486,598.75
  6. Step 6: Final answer
    x = 1,163,576,229,898.10

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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.