Home / 2,576,381,766.48-3,864,572,059.23-736,134,465.60

Finding the Fourth Proportional to 2,576,381,766.48, 3,864,572,059.23 and 736,134,465.60

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Solution

The fourth proportional to 2,576,381,766.48, 3,864,572,059.23 and 736,134,465.60 is: 1,104,201,529.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,576,381,766.48 : 3,864,572,059.23 = 736,134,465.60 : x
  2. Step 2: Convert to fraction form
    2,576,381,766.48/3,864,572,059.23 = 736,134,465.60/x
  3. Step 3: Cross multiply
    2,576,381,766.48x = 3,864,572,059.23 × 736,134,465.60
  4. Step 4: Simplify right side
    2,576,381,766.48x = 2,844,844,687,593,967,616
  5. Step 5: Solve for x
    x = 2,844,844,687,593,967,616/2,576,381,766.48
  6. Step 6: Final answer
    x = 1,104,201,529.68

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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.