Home / 50,334,005.76-75,501,096.22-15,793,058.30

Finding the Fourth Proportional to 50,334,005.76, 75,501,096.22 and 15,793,058.30

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Solution

The fourth proportional to 50,334,005.76, 75,501,096.22 and 15,793,058.30 is: 23,689,614.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,334,005.76 : 75,501,096.22 = 15,793,058.30 : x
  2. Step 2: Convert to fraction form
    50,334,005.76/75,501,096.22 = 15,793,058.30/x
  3. Step 3: Cross multiply
    50,334,005.76x = 75,501,096.22 × 15,793,058.30
  4. Step 4: Simplify right side
    50,334,005.76x = 1,192,393,214,465,639.75
  5. Step 5: Solve for x
    x = 1,192,393,214,465,639.75/50,334,005.76
  6. Step 6: Final answer
    x = 23,689,614.93

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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.