Home / 529,589,953.32-794,563,702.88-234,444,360.66

Finding the Fourth Proportional to 529,589,953.32, 794,563,702.88 and 234,444,360.66

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Solution

The fourth proportional to 529,589,953.32, 794,563,702.88 and 234,444,360.66 is: 351,745,682.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    529,589,953.32 : 794,563,702.88 = 234,444,360.66 : x
  2. Step 2: Convert to fraction form
    529,589,953.32/794,563,702.88 = 234,444,360.66/x
  3. Step 3: Cross multiply
    529,589,953.32x = 794,563,702.88 × 234,444,360.66
  4. Step 4: Simplify right side
    529,589,953.32x = 186,280,979,324,171,584
  5. Step 5: Solve for x
    x = 186,280,979,324,171,584/529,589,953.32
  6. Step 6: Final answer
    x = 351,745,682.03

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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.