Home / 60,974,612,757.84-84,147,236,493.21-36,563,997,274.86

Finding the Fourth Proportional to 60,974,612,757.84, 84,147,236,493.21 and 36,563,997,274.86

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Solution

The fourth proportional to 60,974,612,757.84, 84,147,236,493.21 and 36,563,997,274.86 is: 50,459,677,998.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,974,612,757.84 : 84,147,236,493.21 = 36,563,997,274.86 : x
  2. Step 2: Convert to fraction form
    60,974,612,757.84/84,147,236,493.21 = 36,563,997,274.86/x
  3. Step 3: Cross multiply
    60,974,612,757.84x = 84,147,236,493.21 × 36,563,997,274.86
  4. Step 4: Simplify right side
    60,974,612,757.84x = 3,076,759,325,824,730,529,792
  5. Step 5: Solve for x
    x = 3,076,759,325,824,730,529,792/60,974,612,757.84
  6. Step 6: Final answer
    x = 50,459,677,998.19

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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.