Home / 5,175,204,922-7,759,700,223.81-2,373,664,089.34

Finding the Fourth Proportional to 5,175,204,922, 7,759,700,223.81 and 2,373,664,089.34

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Solution

The fourth proportional to 5,175,204,922, 7,759,700,223.81 and 2,373,664,089.34 is: 3,559,071,001.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,175,204,922 : 7,759,700,223.81 = 2,373,664,089.34 : x
  2. Step 2: Convert to fraction form
    5,175,204,922/7,759,700,223.81 = 2,373,664,089.34/x
  3. Step 3: Cross multiply
    5,175,204,922x = 7,759,700,223.81 × 2,373,664,089.34
  4. Step 4: Simplify right side
    5,175,204,922x = 18,418,921,765,301,360,640
  5. Step 5: Solve for x
    x = 18,418,921,765,301,360,640/5,175,204,922
  6. Step 6: Final answer
    x = 3,559,071,001.61

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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.