Home / 3,002,709,220.68-4,504,308,937.56-1,507,972,036.35

Finding the Fourth Proportional to 3,002,709,220.68, 4,504,308,937.56 and 1,507,972,036.35

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Solution

The fourth proportional to 3,002,709,220.68, 4,504,308,937.56 and 1,507,972,036.35 is: 2,262,081,147.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,002,709,220.68 : 4,504,308,937.56 = 1,507,972,036.35 : x
  2. Step 2: Convert to fraction form
    3,002,709,220.68/4,504,308,937.56 = 1,507,972,036.35/x
  3. Step 3: Cross multiply
    3,002,709,220.68x = 4,504,308,937.56 × 1,507,972,036.35
  4. Step 4: Simplify right side
    3,002,709,220.68x = 6,792,371,920,921,858,048
  5. Step 5: Solve for x
    x = 6,792,371,920,921,858,048/3,002,709,220.68
  6. Step 6: Final answer
    x = 2,262,081,147.97

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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.