Home / 582,714,177.15-874,693,494.50-250,885,516.98

Finding the Fourth Proportional to 582,714,177.15, 874,693,494.50 and 250,885,516.98

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Solution

The fourth proportional to 582,714,177.15, 874,693,494.50 and 250,885,516.98 is: 376,596,173.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    582,714,177.15 : 874,693,494.50 = 250,885,516.98 : x
  2. Step 2: Convert to fraction form
    582,714,177.15/874,693,494.50 = 250,885,516.98/x
  3. Step 3: Cross multiply
    582,714,177.15x = 874,693,494.50 × 250,885,516.98
  4. Step 4: Simplify right side
    582,714,177.15x = 219,447,929,565,420,864
  5. Step 5: Solve for x
    x = 219,447,929,565,420,864/582,714,177.15
  6. Step 6: Final answer
    x = 376,596,173.85

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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.