Home / 33,618,818,033.65-50,428,227,053.94-11,234,566,383.56

Finding the Fourth Proportional to 33,618,818,033.65, 50,428,227,053.94 and 11,234,566,383.56

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Solution

The fourth proportional to 33,618,818,033.65, 50,428,227,053.94 and 11,234,566,383.56 is: 16,851,849,576.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,618,818,033.65 : 50,428,227,053.94 = 11,234,566,383.56 : x
  2. Step 2: Convert to fraction form
    33,618,818,033.65/50,428,227,053.94 = 11,234,566,383.56/x
  3. Step 3: Cross multiply
    33,618,818,033.65x = 50,428,227,053.94 × 11,234,566,383.56
  4. Step 4: Simplify right side
    33,618,818,033.65x = 566,539,264,442,904,477,696
  5. Step 5: Solve for x
    x = 566,539,264,442,904,477,696/33,618,818,033.65
  6. Step 6: Final answer
    x = 16,851,849,576.50

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Double scale
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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.