Home / 6,355,544,177,361.80-9,534,831,441,572.20-2,057,769,154,531.70

Finding the Fourth Proportional to 6,355,544,177,361.80, 9,534,831,441,572.20 and 2,057,769,154,531.70

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Solution

The fourth proportional to 6,355,544,177,361.80, 9,534,831,441,572.20 and 2,057,769,154,531.70 is: 3,087,144,308,431.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,355,544,177,361.80 : 9,534,831,441,572.20 = 2,057,769,154,531.70 : x
  2. Step 2: Convert to fraction form
    6,355,544,177,361.80/9,534,831,441,572.20 = 2,057,769,154,531.70/x
  3. Step 3: Cross multiply
    6,355,544,177,361.80x = 9,534,831,441,572.20 × 2,057,769,154,531.70
  4. Step 4: Simplify right side
    6,355,544,177,361.80x = 19,620,482,034,126,292,789,493,760
  5. Step 5: Solve for x
    x = 19,620,482,034,126,292,789,493,760/6,355,544,177,361.80
  6. Step 6: Final answer
    x = 3,087,144,308,431.32

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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.