Home / 34,083,856,328.70-51,125,784,493.05-25,818,885,896.70

Finding the Fourth Proportional to 34,083,856,328.70, 51,125,784,493.05 and 25,818,885,896.70

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Solution

The fourth proportional to 34,083,856,328.70, 51,125,784,493.05 and 25,818,885,896.70 is: 38,728,328,845.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,083,856,328.70 : 51,125,784,493.05 = 25,818,885,896.70 : x
  2. Step 2: Convert to fraction form
    34,083,856,328.70/51,125,784,493.05 = 25,818,885,896.70/x
  3. Step 3: Cross multiply
    34,083,856,328.70x = 51,125,784,493.05 × 25,818,885,896.70
  4. Step 4: Simplify right side
    34,083,856,328.70x = 1,320,010,796,205,332,234,240
  5. Step 5: Solve for x
    x = 1,320,010,796,205,332,234,240/34,083,856,328.70
  6. Step 6: Final answer
    x = 38,728,328,845.05

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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.