Home / 22,433,228,153.70-33,649,842,230.55-10,823,722,361.70

Finding the Fourth Proportional to 22,433,228,153.70, 33,649,842,230.55 and 10,823,722,361.70

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Solution

The fourth proportional to 22,433,228,153.70, 33,649,842,230.55 and 10,823,722,361.70 is: 16,235,583,542.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,433,228,153.70 : 33,649,842,230.55 = 10,823,722,361.70 : x
  2. Step 2: Convert to fraction form
    22,433,228,153.70/33,649,842,230.55 = 10,823,722,361.70/x
  3. Step 3: Cross multiply
    22,433,228,153.70x = 33,649,842,230.55 × 10,823,722,361.70
  4. Step 4: Simplify right side
    22,433,228,153.70x = 364,216,549,818,481,049,600
  5. Step 5: Solve for x
    x = 364,216,549,818,481,049,600/22,433,228,153.70
  6. Step 6: Final answer
    x = 16,235,583,542.55

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Double scale
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1.5x scale

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.