Home / 174,411,738,762.33-240,732,981,890.48-113,595,654,183.94

Finding the Fourth Proportional to 174,411,738,762.33, 240,732,981,890.48 and 113,595,654,183.94

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Solution

The fourth proportional to 174,411,738,762.33, 240,732,981,890.48 and 113,595,654,183.94 is: 156,791,169,880.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,411,738,762.33 : 240,732,981,890.48 = 113,595,654,183.94 : x
  2. Step 2: Convert to fraction form
    174,411,738,762.33/240,732,981,890.48 = 113,595,654,183.94/x
  3. Step 3: Cross multiply
    174,411,738,762.33x = 240,732,981,890.48 × 113,595,654,183.94
  4. Step 4: Simplify right side
    174,411,738,762.33x = 27,346,220,561,499,657,601,024
  5. Step 5: Solve for x
    x = 27,346,220,561,499,657,601,024/174,411,738,762.33
  6. Step 6: Final answer
    x = 156,791,169,880.85

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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.