Home / 64,320,564.57-88,762,311.58-34,951,827.27

Finding the Fourth Proportional to 64,320,564.57, 88,762,311.58 and 34,951,827.27

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Solution

The fourth proportional to 64,320,564.57, 88,762,311.58 and 34,951,827.27 is: 48,233,484.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,320,564.57 : 88,762,311.58 = 34,951,827.27 : x
  2. Step 2: Convert to fraction form
    64,320,564.57/88,762,311.58 = 34,951,827.27/x
  3. Step 3: Cross multiply
    64,320,564.57x = 88,762,311.58 × 34,951,827.27
  4. Step 4: Simplify right side
    64,320,564.57x = 3,102,404,981,986,269
  5. Step 5: Solve for x
    x = 3,102,404,981,986,269/64,320,564.57
  6. Step 6: Final answer
    x = 48,233,484.93

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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.