Home / 63,493,490.32-95,230,032.72-17,424,597.76

Finding the Fourth Proportional to 63,493,490.32, 95,230,032.72 and 17,424,597.76

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Solution

The fourth proportional to 63,493,490.32, 95,230,032.72 and 17,424,597.76 is: 26,134,096.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,493,490.32 : 95,230,032.72 = 17,424,597.76 : x
  2. Step 2: Convert to fraction form
    63,493,490.32/95,230,032.72 = 17,424,597.76/x
  3. Step 3: Cross multiply
    63,493,490.32x = 95,230,032.72 × 17,424,597.76
  4. Step 4: Simplify right side
    63,493,490.32x = 1,659,345,014,514,221.50
  5. Step 5: Solve for x
    x = 1,659,345,014,514,221.50/63,493,490.32
  6. Step 6: Final answer
    x = 26,134,096.68

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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.