Home / 27,147,607,648,286-40,727,883,521,034-8,789,728,791,006.60

Finding the Fourth Proportional to 27,147,607,648,286, 40,727,883,521,034 and 8,789,728,791,006.60

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Solution

The fourth proportional to 27,147,607,648,286, 40,727,883,521,034 and 8,789,728,791,006.60 is: 13,186,688,676,937.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,147,607,648,286 : 40,727,883,521,034 = 8,789,728,791,006.60 : x
  2. Step 2: Convert to fraction form
    27,147,607,648,286/40,727,883,521,034 = 8,789,728,791,006.60/x
  3. Step 3: Cross multiply
    27,147,607,648,286x = 40,727,883,521,034 × 8,789,728,791,006.60
  4. Step 4: Simplify right side
    27,147,607,648,286x = 357,987,050,381,595,777,381,171,200
  5. Step 5: Solve for x
    x = 357,987,050,381,595,777,381,171,200/27,147,607,648,286
  6. Step 6: Final answer
    x = 13,186,688,676,937.53

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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.