Home / 3,463,512,907.76-5,194,744,435.28-942,637,580.16

Finding the Fourth Proportional to 3,463,512,907.76, 5,194,744,435.28 and 942,637,580.16

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Solution

The fourth proportional to 3,463,512,907.76, 5,194,744,435.28 and 942,637,580.16 is: 1,413,813,505.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,463,512,907.76 : 5,194,744,435.28 = 942,637,580.16 : x
  2. Step 2: Convert to fraction form
    3,463,512,907.76/5,194,744,435.28 = 942,637,580.16/x
  3. Step 3: Cross multiply
    3,463,512,907.76x = 5,194,744,435.28 × 942,637,580.16
  4. Step 4: Simplify right side
    3,463,512,907.76x = 4,896,761,324,021,964,800
  5. Step 5: Solve for x
    x = 4,896,761,324,021,964,800/3,463,512,907.76
  6. Step 6: Final answer
    x = 1,413,813,505.08

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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.