Home / 94,221,610.24-130,022,032.80-52,967,623.36

Finding the Fourth Proportional to 94,221,610.24, 130,022,032.80 and 52,967,623.36

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Solution

The fourth proportional to 94,221,610.24, 130,022,032.80 and 52,967,623.36 is: 73,093,190.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,221,610.24 : 130,022,032.80 = 52,967,623.36 : x
  2. Step 2: Convert to fraction form
    94,221,610.24/130,022,032.80 = 52,967,623.36/x
  3. Step 3: Cross multiply
    94,221,610.24x = 130,022,032.80 × 52,967,623.36
  4. Step 4: Simplify right side
    94,221,610.24x = 6,886,958,061,851,966
  5. Step 5: Solve for x
    x = 6,886,958,061,851,966/94,221,610.24
  6. Step 6: Final answer
    x = 73,093,190.03

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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.