Home / 6,841,376,612.73-10,258,323,930.32-5,432,325,060.26

Finding the Fourth Proportional to 6,841,376,612.73, 10,258,323,930.32 and 5,432,325,060.26

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Solution

The fourth proportional to 6,841,376,612.73, 10,258,323,930.32 and 5,432,325,060.26 is: 8,145,517,096.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,841,376,612.73 : 10,258,323,930.32 = 5,432,325,060.26 : x
  2. Step 2: Convert to fraction form
    6,841,376,612.73/10,258,323,930.32 = 5,432,325,060.26/x
  3. Step 3: Cross multiply
    6,841,376,612.73x = 10,258,323,930.32 × 5,432,325,060.26
  4. Step 4: Simplify right side
    6,841,376,612.73x = 55,726,550,162,950,938,624
  5. Step 5: Solve for x
    x = 55,726,550,162,950,938,624/6,841,376,612.73
  6. Step 6: Final answer
    x = 8,145,517,096.55

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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.