Home / 35,869,375,972.80-53,809,198,685.28-11,028,122,671.68

Finding the Fourth Proportional to 35,869,375,972.80, 53,809,198,685.28 and 11,028,122,671.68

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Solution

The fourth proportional to 35,869,375,972.80, 53,809,198,685.28 and 11,028,122,671.68 is: 16,543,762,690.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,869,375,972.80 : 53,809,198,685.28 = 11,028,122,671.68 : x
  2. Step 2: Convert to fraction form
    35,869,375,972.80/53,809,198,685.28 = 11,028,122,671.68/x
  3. Step 3: Cross multiply
    35,869,375,972.80x = 53,809,198,685.28 × 11,028,122,671.68
  4. Step 4: Simplify right side
    35,869,375,972.80x = 593,414,443,966,069,997,568
  5. Step 5: Solve for x
    x = 593,414,443,966,069,997,568/35,869,375,972.80
  6. Step 6: Final answer
    x = 16,543,762,690.94

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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.