Home / 29,654,687,968.40-44,481,351,811.80-14,928,754,912.40

Finding the Fourth Proportional to 29,654,687,968.40, 44,481,351,811.80 and 14,928,754,912.40

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Solution

The fourth proportional to 29,654,687,968.40, 44,481,351,811.80 and 14,928,754,912.40 is: 22,392,789,972.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,654,687,968.40 : 44,481,351,811.80 = 14,928,754,912.40 : x
  2. Step 2: Convert to fraction form
    29,654,687,968.40/44,481,351,811.80 = 14,928,754,912.40/x
  3. Step 3: Cross multiply
    29,654,687,968.40x = 44,481,351,811.80 × 14,928,754,912.40
  4. Step 4: Simplify right side
    29,654,687,968.40x = 664,051,199,370,601,955,328
  5. Step 5: Solve for x
    x = 664,051,199,370,601,955,328/29,654,687,968.40
  6. Step 6: Final answer
    x = 22,392,789,972.30

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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.