Home / 63,510,600,984.79-95,237,945,915.27-33,657,937,915.18

Finding the Fourth Proportional to 63,510,600,984.79, 95,237,945,915.27 and 33,657,937,915.18

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Solution

The fourth proportional to 63,510,600,984.79, 95,237,945,915.27 and 33,657,937,915.18 is: 50,472,091,604.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,510,600,984.79 : 95,237,945,915.27 = 33,657,937,915.18 : x
  2. Step 2: Convert to fraction form
    63,510,600,984.79/95,237,945,915.27 = 33,657,937,915.18/x
  3. Step 3: Cross multiply
    63,510,600,984.79x = 95,237,945,915.27 × 33,657,937,915.18
  4. Step 4: Simplify right side
    63,510,600,984.79x = 3,205,512,870,785,450,508,288
  5. Step 5: Solve for x
    x = 3,205,512,870,785,450,508,288/63,510,600,984.79
  6. Step 6: Final answer
    x = 50,472,091,604.88

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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.