Home / 582,767,233.60-874,150,850.40-292,529,588.80

Finding the Fourth Proportional to 582,767,233.60, 874,150,850.40 and 292,529,588.80

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Solution

The fourth proportional to 582,767,233.60, 874,150,850.40 and 292,529,588.80 is: 438,794,383.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    582,767,233.60 : 874,150,850.40 = 292,529,588.80 : x
  2. Step 2: Convert to fraction form
    582,767,233.60/874,150,850.40 = 292,529,588.80/x
  3. Step 3: Cross multiply
    582,767,233.60x = 874,150,850.40 × 292,529,588.80
  4. Step 4: Simplify right side
    582,767,233.60x = 255,714,988,816,682,304
  5. Step 5: Solve for x
    x = 255,714,988,816,682,304/582,767,233.60
  6. Step 6: Final answer
    x = 438,794,383.20

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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.