Home / 93,648,618,523.50-129,234,767,693.87-50,829,101,283.44

Finding the Fourth Proportional to 93,648,618,523.50, 129,234,767,693.87 and 50,829,101,283.44

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Solution

The fourth proportional to 93,648,618,523.50, 129,234,767,693.87 and 50,829,101,283.44 is: 70,143,982,901.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,648,618,523.50 : 129,234,767,693.87 = 50,829,101,283.44 : x
  2. Step 2: Convert to fraction form
    93,648,618,523.50/129,234,767,693.87 = 50,829,101,283.44/x
  3. Step 3: Cross multiply
    93,648,618,523.50x = 129,234,767,693.87 × 50,829,101,283.44
  4. Step 4: Simplify right side
    93,648,618,523.50x = 6,568,887,096,452,910,678,016
  5. Step 5: Solve for x
    x = 6,568,887,096,452,910,678,016/93,648,618,523.50
  6. Step 6: Final answer
    x = 70,143,982,901.41

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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.