Home / 110,683,313.46-166,125,719.20-58,911,381

Finding the Fourth Proportional to 110,683,313.46, 166,125,719.20 and 58,911,381

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Solution

The fourth proportional to 110,683,313.46, 166,125,719.20 and 58,911,381 is: 88,420,695.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,683,313.46 : 166,125,719.20 = 58,911,381 : x
  2. Step 2: Convert to fraction form
    110,683,313.46/166,125,719.20 = 58,911,381/x
  3. Step 3: Cross multiply
    110,683,313.46x = 166,125,719.20 × 58,911,381
  4. Step 4: Simplify right side
    110,683,313.46x = 9,786,695,537,690,214
  5. Step 5: Solve for x
    x = 9,786,695,537,690,214/110,683,313.46
  6. Step 6: Final answer
    x = 88,420,695.33

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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.