Home / 248,521,399.33-372,835,910.14-95,167,461.24

Finding the Fourth Proportional to 248,521,399.33, 372,835,910.14 and 95,167,461.24

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Solution

The fourth proportional to 248,521,399.33, 372,835,910.14 and 95,167,461.24 is: 142,771,798.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,521,399.33 : 372,835,910.14 = 95,167,461.24 : x
  2. Step 2: Convert to fraction form
    248,521,399.33/372,835,910.14 = 95,167,461.24/x
  3. Step 3: Cross multiply
    248,521,399.33x = 372,835,910.14 × 95,167,461.24
  4. Step 4: Simplify right side
    248,521,399.33x = 35,481,847,024,788,556
  5. Step 5: Solve for x
    x = 35,481,847,024,788,556/248,521,399.33
  6. Step 6: Final answer
    x = 142,771,798.00

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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.