Home / 22,174,250,223.21-33,261,375,718.98-5,385,948,360.06

Finding the Fourth Proportional to 22,174,250,223.21, 33,261,375,718.98 and 5,385,948,360.06

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Solution

The fourth proportional to 22,174,250,223.21, 33,261,375,718.98 and 5,385,948,360.06 is: 8,078,922,633.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,174,250,223.21 : 33,261,375,718.98 = 5,385,948,360.06 : x
  2. Step 2: Convert to fraction form
    22,174,250,223.21/33,261,375,718.98 = 5,385,948,360.06/x
  3. Step 3: Cross multiply
    22,174,250,223.21x = 33,261,375,718.98 × 5,385,948,360.06
  4. Step 4: Simplify right side
    22,174,250,223.21x = 179,144,052,006,979,829,760
  5. Step 5: Solve for x
    x = 179,144,052,006,979,829,760/22,174,250,223.21
  6. Step 6: Final answer
    x = 8,078,922,633.40

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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.