Home / 7,433,626,476.26-11,150,390,112.14-3,011,980,669.22

Finding the Fourth Proportional to 7,433,626,476.26, 11,150,390,112.14 and 3,011,980,669.22

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Solution

The fourth proportional to 7,433,626,476.26, 11,150,390,112.14 and 3,011,980,669.22 is: 4,517,950,905.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,433,626,476.26 : 11,150,390,112.14 = 3,011,980,669.22 : x
  2. Step 2: Convert to fraction form
    7,433,626,476.26/11,150,390,112.14 = 3,011,980,669.22/x
  3. Step 3: Cross multiply
    7,433,626,476.26x = 11,150,390,112.14 × 3,011,980,669.22
  4. Step 4: Simplify right side
    7,433,626,476.26x = 33,584,759,472,027,504,640
  5. Step 5: Solve for x
    x = 33,584,759,472,027,504,640/7,433,626,476.26
  6. Step 6: Final answer
    x = 4,517,950,905.83

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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.