Home / 1,034,481,622.35-1,551,722,433.53-922,241,283.15

Finding the Fourth Proportional to 1,034,481,622.35, 1,551,722,433.53 and 922,241,283.15

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Solution

The fourth proportional to 1,034,481,622.35, 1,551,722,433.53 and 922,241,283.15 is: 1,383,361,924.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,481,622.35 : 1,551,722,433.53 = 922,241,283.15 : x
  2. Step 2: Convert to fraction form
    1,034,481,622.35/1,551,722,433.53 = 922,241,283.15/x
  3. Step 3: Cross multiply
    1,034,481,622.35x = 1,551,722,433.53 × 922,241,283.15
  4. Step 4: Simplify right side
    1,034,481,622.35x = 1,431,062,488,186,736,640
  5. Step 5: Solve for x
    x = 1,431,062,488,186,736,640/1,034,481,622.35
  6. Step 6: Final answer
    x = 1,383,361,924.73

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Double scale
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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.