Home / 323,924,507,833.10-446,846,345,162.50-200,286,124,898.24

Finding the Fourth Proportional to 323,924,507,833.10, 446,846,345,162.50 and 200,286,124,898.24

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Solution

The fourth proportional to 323,924,507,833.10, 446,846,345,162.50 and 200,286,124,898.24 is: 276,290,063,682.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    323,924,507,833.10 : 446,846,345,162.50 = 200,286,124,898.24 : x
  2. Step 2: Convert to fraction form
    323,924,507,833.10/446,846,345,162.50 = 200,286,124,898.24/x
  3. Step 3: Cross multiply
    323,924,507,833.10x = 446,846,345,162.50 × 200,286,124,898.24
  4. Step 4: Simplify right side
    323,924,507,833.10x = 89,497,122,897,538,536,439,808
  5. Step 5: Solve for x
    x = 89,497,122,897,538,536,439,808/323,924,507,833.10
  6. Step 6: Final answer
    x = 276,290,063,682.53

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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.