Home / 959,096,122.45-1,438,644,183.68-959,096,122.45

Finding the Fourth Proportional to 959,096,122.45, 1,438,644,183.68 and 959,096,122.45

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Solution

The fourth proportional to 959,096,122.45, 1,438,644,183.68 and 959,096,122.45 is: 1,438,644,183.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    959,096,122.45 : 1,438,644,183.68 = 959,096,122.45 : x
  2. Step 2: Convert to fraction form
    959,096,122.45/1,438,644,183.68 = 959,096,122.45/x
  3. Step 3: Cross multiply
    959,096,122.45x = 1,438,644,183.68 × 959,096,122.45
  4. Step 4: Simplify right side
    959,096,122.45x = 1,379,798,058,152,733,696
  5. Step 5: Solve for x
    x = 1,379,798,058,152,733,696/959,096,122.45
  6. Step 6: Final answer
    x = 1,438,644,183.68

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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.