Home / 635,060,144.79-952,420,156.02-174,888,925.83

Finding the Fourth Proportional to 635,060,144.79, 952,420,156.02 and 174,888,925.83

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Solution

The fourth proportional to 635,060,144.79, 952,420,156.02 and 174,888,925.83 is: 262,286,555.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    635,060,144.79 : 952,420,156.02 = 174,888,925.83 : x
  2. Step 2: Convert to fraction form
    635,060,144.79/952,420,156.02 = 174,888,925.83/x
  3. Step 3: Cross multiply
    635,060,144.79x = 952,420,156.02 × 174,888,925.83
  4. Step 4: Simplify right side
    635,060,144.79x = 166,567,738,025,178,816
  5. Step 5: Solve for x
    x = 166,567,738,025,178,816/635,060,144.79
  6. Step 6: Final answer
    x = 262,286,555.68

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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.