Home / 29,776,446,051.20-44,664,669,076.80-29,569,821,790.40

Finding the Fourth Proportional to 29,776,446,051.20, 44,664,669,076.80 and 29,569,821,790.40

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Solution

The fourth proportional to 29,776,446,051.20, 44,664,669,076.80 and 29,569,821,790.40 is: 44,354,732,685.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,776,446,051.20 : 44,664,669,076.80 = 29,569,821,790.40 : x
  2. Step 2: Convert to fraction form
    29,776,446,051.20/44,664,669,076.80 = 29,569,821,790.40/x
  3. Step 3: Cross multiply
    29,776,446,051.20x = 44,664,669,076.80 × 29,569,821,790.40
  4. Step 4: Simplify right side
    29,776,446,051.20x = 1,320,726,304,928,165,789,696
  5. Step 5: Solve for x
    x = 1,320,726,304,928,165,789,696/29,776,446,051.20
  6. Step 6: Final answer
    x = 44,354,732,685.60

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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.