Home / 248,432,024.20-372,648,036.30-248,432,024.20

Finding the Fourth Proportional to 248,432,024.20, 372,648,036.30 and 248,432,024.20

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Solution

The fourth proportional to 248,432,024.20, 372,648,036.30 and 248,432,024.20 is: 372,648,036.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,432,024.20 : 372,648,036.30 = 248,432,024.20 : x
  2. Step 2: Convert to fraction form
    248,432,024.20/372,648,036.30 = 248,432,024.20/x
  3. Step 3: Cross multiply
    248,432,024.20x = 372,648,036.30 × 248,432,024.20
  4. Step 4: Simplify right side
    248,432,024.20x = 92,577,705,972,164,080
  5. Step 5: Solve for x
    x = 92,577,705,972,164,080/248,432,024.20
  6. Step 6: Final answer
    x = 372,648,036.30

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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.