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Finding the Fourth Proportional to 600,370,644.92, 828,466,254.02 and 365,395,335.37

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Solution

The fourth proportional to 600,370,644.92, 828,466,254.02 and 365,395,335.37 is: 504,218,031.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,370,644.92 : 828,466,254.02 = 365,395,335.37 : x
  2. Step 2: Convert to fraction form
    600,370,644.92/828,466,254.02 = 365,395,335.37/x
  3. Step 3: Cross multiply
    600,370,644.92x = 828,466,254.02 × 365,395,335.37
  4. Step 4: Simplify right side
    600,370,644.92x = 302,717,704,732,063,936
  5. Step 5: Solve for x
    x = 302,717,704,732,063,936/600,370,644.92
  6. Step 6: Final answer
    x = 504,218,031.47

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.