Home / 100,893,232,893.24-151,339,994,995.20-41,201,895,158.33

Finding the Fourth Proportional to 100,893,232,893.24, 151,339,994,995.20 and 41,201,895,158.33

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Solution

The fourth proportional to 100,893,232,893.24, 151,339,994,995.20 and 41,201,895,158.33 is: 61,802,902,218.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    100,893,232,893.24 : 151,339,994,995.20 = 41,201,895,158.33 : x
  2. Step 2: Convert to fraction form
    100,893,232,893.24/151,339,994,995.20 = 41,201,895,158.33/x
  3. Step 3: Cross multiply
    100,893,232,893.24x = 151,339,994,995.20 × 41,201,895,158.33
  4. Step 4: Simplify right side
    100,893,232,893.24x = 6,235,494,607,054,418,477,056
  5. Step 5: Solve for x
    x = 6,235,494,607,054,418,477,056/100,893,232,893.24
  6. Step 6: Final answer
    x = 61,802,902,218.95

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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.