Home / 95,314,130.82-142,952,910.75-37,021,744.26

Finding the Fourth Proportional to 95,314,130.82, 142,952,910.75 and 37,021,744.26

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Solution

The fourth proportional to 95,314,130.82, 142,952,910.75 and 37,021,744.26 is: 55,525,513.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,314,130.82 : 142,952,910.75 = 37,021,744.26 : x
  2. Step 2: Convert to fraction form
    95,314,130.82/142,952,910.75 = 37,021,744.26/x
  3. Step 3: Cross multiply
    95,314,130.82x = 142,952,910.75 × 37,021,744.26
  4. Step 4: Simplify right side
    95,314,130.82x = 5,292,366,103,009,104
  5. Step 5: Solve for x
    x = 5,292,366,103,009,104/95,314,130.82
  6. Step 6: Final answer
    x = 55,525,513.98

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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.