Home / 198,245,414,446.16-297,367,750,481.88-62,117,960,083

Finding the Fourth Proportional to 198,245,414,446.16, 297,367,750,481.88 and 62,117,960,083

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Solution

The fourth proportional to 198,245,414,446.16, 297,367,750,481.88 and 62,117,960,083 is: 93,176,823,817.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    198,245,414,446.16 : 297,367,750,481.88 = 62,117,960,083 : x
  2. Step 2: Convert to fraction form
    198,245,414,446.16/297,367,750,481.88 = 62,117,960,083/x
  3. Step 3: Cross multiply
    198,245,414,446.16x = 297,367,750,481.88 × 62,117,960,083
  4. Step 4: Simplify right side
    198,245,414,446.16x = 18,471,878,054,404,926,996,480
  5. Step 5: Solve for x
    x = 18,471,878,054,404,926,996,480/198,245,414,446.16
  6. Step 6: Final answer
    x = 93,176,823,817.14

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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.