Home / 248,841,411.20-373,262,116.80-237,504,003.20

Finding the Fourth Proportional to 248,841,411.20, 373,262,116.80 and 237,504,003.20

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Solution

The fourth proportional to 248,841,411.20, 373,262,116.80 and 237,504,003.20 is: 356,256,004.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,841,411.20 : 373,262,116.80 = 237,504,003.20 : x
  2. Step 2: Convert to fraction form
    248,841,411.20/373,262,116.80 = 237,504,003.20/x
  3. Step 3: Cross multiply
    248,841,411.20x = 373,262,116.80 × 237,504,003.20
  4. Step 4: Simplify right side
    248,841,411.20x = 88,651,246,982,905,968
  5. Step 5: Solve for x
    x = 88,651,246,982,905,968/248,841,411.20
  6. Step 6: Final answer
    x = 356,256,004.80

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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.