Home / 136,299,533,230.26-204,453,464,949.93-46,761,270,654.48

Finding the Fourth Proportional to 136,299,533,230.26, 204,453,464,949.93 and 46,761,270,654.48

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Solution

The fourth proportional to 136,299,533,230.26, 204,453,464,949.93 and 46,761,270,654.48 is: 70,143,334,934.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,299,533,230.26 : 204,453,464,949.93 = 46,761,270,654.48 : x
  2. Step 2: Convert to fraction form
    136,299,533,230.26/204,453,464,949.93 = 46,761,270,654.48/x
  3. Step 3: Cross multiply
    136,299,533,230.26x = 204,453,464,949.93 × 46,761,270,654.48
  4. Step 4: Simplify right side
    136,299,533,230.26x = 9,560,503,810,769,916,264,448
  5. Step 5: Solve for x
    x = 9,560,503,810,769,916,264,448/136,299,533,230.26
  6. Step 6: Final answer
    x = 70,143,334,934.38

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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.