Home / 93,469,638,937.52-140,205,535,453.56-33,782,834,154.80

Finding the Fourth Proportional to 93,469,638,937.52, 140,205,535,453.56 and 33,782,834,154.80

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Solution

The fourth proportional to 93,469,638,937.52, 140,205,535,453.56 and 33,782,834,154.80 is: 50,674,640,510.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,469,638,937.52 : 140,205,535,453.56 = 33,782,834,154.80 : x
  2. Step 2: Convert to fraction form
    93,469,638,937.52/140,205,535,453.56 = 33,782,834,154.80/x
  3. Step 3: Cross multiply
    93,469,638,937.52x = 140,205,535,453.56 × 33,782,834,154.80
  4. Step 4: Simplify right side
    93,469,638,937.52x = 4,736,540,351,812,548,427,776
  5. Step 5: Solve for x
    x = 4,736,540,351,812,548,427,776/93,469,638,937.52
  6. Step 6: Final answer
    x = 50,674,640,510.58

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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.