Home / 48,259,521,893.29-72,399,754,983.46-14,682,271,785.25

Finding the Fourth Proportional to 48,259,521,893.29, 72,399,754,983.46 and 14,682,271,785.25

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Solution

The fourth proportional to 48,259,521,893.29, 72,399,754,983.46 and 14,682,271,785.25 is: 22,026,593,678.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,259,521,893.29 : 72,399,754,983.46 = 14,682,271,785.25 : x
  2. Step 2: Convert to fraction form
    48,259,521,893.29/72,399,754,983.46 = 14,682,271,785.25/x
  3. Step 3: Cross multiply
    48,259,521,893.29x = 72,399,754,983.46 × 14,682,271,785.25
  4. Step 4: Simplify right side
    48,259,521,893.29x = 1,062,992,879,852,667,928,576
  5. Step 5: Solve for x
    x = 1,062,992,879,852,667,928,576/48,259,521,893.29
  6. Step 6: Final answer
    x = 22,026,593,678.30

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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.