Home / 1,024,733,439.72-1,537,194,652.56-334,644,310.44

Finding the Fourth Proportional to 1,024,733,439.72, 1,537,194,652.56 and 334,644,310.44

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Solution

The fourth proportional to 1,024,733,439.72, 1,537,194,652.56 and 334,644,310.44 is: 501,997,323.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,733,439.72 : 1,537,194,652.56 = 334,644,310.44 : x
  2. Step 2: Convert to fraction form
    1,024,733,439.72/1,537,194,652.56 = 334,644,310.44/x
  3. Step 3: Cross multiply
    1,024,733,439.72x = 1,537,194,652.56 × 334,644,310.44
  4. Step 4: Simplify right side
    1,024,733,439.72x = 514,413,444,517,996,544
  5. Step 5: Solve for x
    x = 514,413,444,517,996,544/1,024,733,439.72
  6. Step 6: Final answer
    x = 501,997,323.97

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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.