Home / 27,529,988,975,655-41,274,625,483,413-16,648,823,604,414

Finding the Fourth Proportional to 27,529,988,975,655, 41,274,625,483,413 and 16,648,823,604,414

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Solution

The fourth proportional to 27,529,988,975,655, 41,274,625,483,413 and 16,648,823,604,414 is: 24,960,923,871,755.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,529,988,975,655 : 41,274,625,483,413 = 16,648,823,604,414 : x
  2. Step 2: Convert to fraction form
    27,529,988,975,655/41,274,625,483,413 = 16,648,823,604,414/x
  3. Step 3: Cross multiply
    27,529,988,975,655x = 41,274,625,483,413 × 16,648,823,604,414
  4. Step 4: Simplify right side
    27,529,988,975,655x = 687,173,959,011,593,892,420,124,672
  5. Step 5: Solve for x
    x = 687,173,959,011,593,892,420,124,672/27,529,988,975,655
  6. Step 6: Final answer
    x = 24,960,923,871,755.55

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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.