Home / 248,922,265.20-373,383,397.80-93,475,772.70

Finding the Fourth Proportional to 248,922,265.20, 373,383,397.80 and 93,475,772.70

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Solution

The fourth proportional to 248,922,265.20, 373,383,397.80 and 93,475,772.70 is: 140,213,659.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,922,265.20 : 373,383,397.80 = 93,475,772.70 : x
  2. Step 2: Convert to fraction form
    248,922,265.20/373,383,397.80 = 93,475,772.70/x
  3. Step 3: Cross multiply
    248,922,265.20x = 373,383,397.80 × 93,475,772.70
  4. Step 4: Simplify right side
    248,922,265.20x = 34,902,301,622,706,484
  5. Step 5: Solve for x
    x = 34,902,301,622,706,484/248,922,265.20
  6. Step 6: Final answer
    x = 140,213,659.05

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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.