Home / 23,261,261,384.39-34,902,041,022.63-8,145,679,706.06

Finding the Fourth Proportional to 23,261,261,384.39, 34,902,041,022.63 and 8,145,679,706.06

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Solution

The fourth proportional to 23,261,261,384.39, 34,902,041,022.63 and 8,145,679,706.06 is: 12,222,073,539.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,261,261,384.39 : 34,902,041,022.63 = 8,145,679,706.06 : x
  2. Step 2: Convert to fraction form
    23,261,261,384.39/34,902,041,022.63 = 8,145,679,706.06/x
  3. Step 3: Cross multiply
    23,261,261,384.39x = 34,902,041,022.63 × 8,145,679,706.06
  4. Step 4: Simplify right side
    23,261,261,384.39x = 284,300,847,257,943,244,800
  5. Step 5: Solve for x
    x = 284,300,847,257,943,244,800/23,261,261,384.39
  6. Step 6: Final answer
    x = 12,222,073,539.35

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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.