Home / 8,164,171,634,632-11,266,561,376,133-4,409,856,224,129.20

Finding the Fourth Proportional to 8,164,171,634,632, 11,266,561,376,133 and 4,409,856,224,129.20

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Solution

The fourth proportional to 8,164,171,634,632, 11,266,561,376,133 and 4,409,856,224,129.20 is: 6,085,604,030,948.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,164,171,634,632 : 11,266,561,376,133 = 4,409,856,224,129.20 : x
  2. Step 2: Convert to fraction form
    8,164,171,634,632/11,266,561,376,133 = 4,409,856,224,129.20/x
  3. Step 3: Cross multiply
    8,164,171,634,632x = 11,266,561,376,133 × 4,409,856,224,129.20
  4. Step 4: Simplify right side
    8,164,171,634,632x = 49,683,915,809,073,758,419,812,352
  5. Step 5: Solve for x
    x = 49,683,915,809,073,758,419,812,352/8,164,171,634,632
  6. Step 6: Final answer
    x = 6,085,604,030,948.73

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Double scale
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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.