Home / 174,411,738,761.33-240,732,981,889.10-113,595,654,182.94

Finding the Fourth Proportional to 174,411,738,761.33, 240,732,981,889.10 and 113,595,654,182.94

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Solution

The fourth proportional to 174,411,738,761.33, 240,732,981,889.10 and 113,595,654,182.94 is: 156,791,169,879.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,411,738,761.33 : 240,732,981,889.10 = 113,595,654,182.94 : x
  2. Step 2: Convert to fraction form
    174,411,738,761.33/240,732,981,889.10 = 113,595,654,182.94/x
  3. Step 3: Cross multiply
    174,411,738,761.33x = 240,732,981,889.10 × 113,595,654,182.94
  4. Step 4: Simplify right side
    174,411,738,761.33x = 27,346,220,561,102,163,410,944
  5. Step 5: Solve for x
    x = 27,346,220,561,102,163,410,944/174,411,738,761.33
  6. Step 6: Final answer
    x = 156,791,169,879.47

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Double scale
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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.