Home / 237,183,465.66-327,295,311.60-144,353,713.74

Finding the Fourth Proportional to 237,183,465.66, 327,295,311.60 and 144,353,713.74

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Solution

The fourth proportional to 237,183,465.66, 327,295,311.60 and 144,353,713.74 is: 199,197,248.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,183,465.66 : 327,295,311.60 = 144,353,713.74 : x
  2. Step 2: Convert to fraction form
    237,183,465.66/327,295,311.60 = 144,353,713.74/x
  3. Step 3: Cross multiply
    237,183,465.66x = 327,295,311.60 × 144,353,713.74
  4. Step 4: Simplify right side
    237,183,465.66x = 47,246,293,719,150,504
  5. Step 5: Solve for x
    x = 47,246,293,719,150,504/237,183,465.66
  6. Step 6: Final answer
    x = 199,197,248.37

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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.