Home / 136,299,533,192.88-204,453,464,893.90-46,761,270,617.10

Finding the Fourth Proportional to 136,299,533,192.88, 204,453,464,893.90 and 46,761,270,617.10

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Solution

The fourth proportional to 136,299,533,192.88, 204,453,464,893.90 and 46,761,270,617.10 is: 70,143,334,878.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,299,533,192.88 : 204,453,464,893.90 = 46,761,270,617.10 : x
  2. Step 2: Convert to fraction form
    136,299,533,192.88/204,453,464,893.90 = 46,761,270,617.10/x
  3. Step 3: Cross multiply
    136,299,533,192.88x = 204,453,464,893.90 × 46,761,270,617.10
  4. Step 4: Simplify right side
    136,299,533,192.88x = 9,560,503,800,507,412,774,912
  5. Step 5: Solve for x
    x = 9,560,503,800,507,412,774,912/136,299,533,192.88
  6. Step 6: Final answer
    x = 70,143,334,878.32

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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.