Home / 22,101,847,112,082-30,498,502,164,452-12,224,878,020,846

Finding the Fourth Proportional to 22,101,847,112,082, 30,498,502,164,452 and 12,224,878,020,846

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Solution

The fourth proportional to 22,101,847,112,082, 30,498,502,164,452 and 12,224,878,020,846 is: 16,869,199,523,831.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,101,847,112,082 : 30,498,502,164,452 = 12,224,878,020,846 : x
  2. Step 2: Convert to fraction form
    22,101,847,112,082/30,498,502,164,452 = 12,224,878,020,846/x
  3. Step 3: Cross multiply
    22,101,847,112,082x = 30,498,502,164,452 × 12,224,878,020,846
  4. Step 4: Simplify right side
    22,101,847,112,082x = 372,840,468,778,933,420,023,611,392
  5. Step 5: Solve for x
    x = 372,840,468,778,933,420,023,611,392/22,101,847,112,082
  6. Step 6: Final answer
    x = 16,869,199,523,831.64

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.