Home / 174,971,190.60-262,456,785.90-110,064,529.80

Finding the Fourth Proportional to 174,971,190.60, 262,456,785.90 and 110,064,529.80

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Solution

The fourth proportional to 174,971,190.60, 262,456,785.90 and 110,064,529.80 is: 165,096,794.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,971,190.60 : 262,456,785.90 = 110,064,529.80 : x
  2. Step 2: Convert to fraction form
    174,971,190.60/262,456,785.90 = 110,064,529.80/x
  3. Step 3: Cross multiply
    174,971,190.60x = 262,456,785.90 × 110,064,529.80
  4. Step 4: Simplify right side
    174,971,190.60x = 28,887,182,732,902,768
  5. Step 5: Solve for x
    x = 28,887,182,732,902,768/174,971,190.60
  6. Step 6: Final answer
    x = 165,096,794.70

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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.