Home / 167,677,596.48-231,392,713-94,338,563.52

Finding the Fourth Proportional to 167,677,596.48, 231,392,713 and 94,338,563.52

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Solution

The fourth proportional to 167,677,596.48, 231,392,713 and 94,338,563.52 is: 130,185,884.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,677,596.48 : 231,392,713 = 94,338,563.52 : x
  2. Step 2: Convert to fraction form
    167,677,596.48/231,392,713 = 94,338,563.52/x
  3. Step 3: Cross multiply
    167,677,596.48x = 231,392,713 × 94,338,563.52
  4. Step 4: Simplify right side
    167,677,596.48x = 21,829,256,153,415,628
  5. Step 5: Solve for x
    x = 21,829,256,153,415,628/167,677,596.48
  6. Step 6: Final answer
    x = 130,185,884.17

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1.5x scale

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.