Home / 29,776,445,107.20-44,664,667,660.80-29,569,820,846.40

Finding the Fourth Proportional to 29,776,445,107.20, 44,664,667,660.80 and 29,569,820,846.40

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Solution

The fourth proportional to 29,776,445,107.20, 44,664,667,660.80 and 29,569,820,846.40 is: 44,354,731,269.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,776,445,107.20 : 44,664,667,660.80 = 29,569,820,846.40 : x
  2. Step 2: Convert to fraction form
    29,776,445,107.20/44,664,667,660.80 = 29,569,820,846.40/x
  3. Step 3: Cross multiply
    29,776,445,107.20x = 44,664,667,660.80 × 29,569,820,846.40
  4. Step 4: Simplify right side
    29,776,445,107.20x = 1,320,726,220,893,852,008,448
  5. Step 5: Solve for x
    x = 1,320,726,220,893,852,008,448/29,776,445,107.20
  6. Step 6: Final answer
    x = 44,354,731,269.60

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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.