Home / 51,193,422,443.04-76,706,277,736.78-27,264,521,484.69

Finding the Fourth Proportional to 51,193,422,443.04, 76,706,277,736.78 and 27,264,521,484.69

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Solution

The fourth proportional to 51,193,422,443.04, 76,706,277,736.78 and 27,264,521,484.69 is: 40,852,122,354.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,193,422,443.04 : 76,706,277,736.78 = 27,264,521,484.69 : x
  2. Step 2: Convert to fraction form
    51,193,422,443.04/76,706,277,736.78 = 27,264,521,484.69/x
  3. Step 3: Cross multiply
    51,193,422,443.04x = 76,706,277,736.78 × 27,264,521,484.69
  4. Step 4: Simplify right side
    51,193,422,443.04x = 2,091,359,957,365,036,417,024
  5. Step 5: Solve for x
    x = 2,091,359,957,365,036,417,024/51,193,422,443.04
  6. Step 6: Final answer
    x = 40,852,122,354.04

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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.