Home / 114,924,073.37-158,593,914.77-62,713,997.33

Finding the Fourth Proportional to 114,924,073.37, 158,593,914.77 and 62,713,997.33

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Solution

The fourth proportional to 114,924,073.37, 158,593,914.77 and 62,713,997.33 is: 86,544,603.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,924,073.37 : 158,593,914.77 = 62,713,997.33 : x
  2. Step 2: Convert to fraction form
    114,924,073.37/158,593,914.77 = 62,713,997.33/x
  3. Step 3: Cross multiply
    114,924,073.37x = 158,593,914.77 × 62,713,997.33
  4. Step 4: Simplify right side
    114,924,073.37x = 9,946,058,346,333,488
  5. Step 5: Solve for x
    x = 9,946,058,346,333,488/114,924,073.37
  6. Step 6: Final answer
    x = 86,544,603.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.