Home / 303,183,527.40-454,775,291.10-167,134,631.40

Finding the Fourth Proportional to 303,183,527.40, 454,775,291.10 and 167,134,631.40

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Solution

The fourth proportional to 303,183,527.40, 454,775,291.10 and 167,134,631.40 is: 250,701,947.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    303,183,527.40 : 454,775,291.10 = 167,134,631.40 : x
  2. Step 2: Convert to fraction form
    303,183,527.40/454,775,291.10 = 167,134,631.40/x
  3. Step 3: Cross multiply
    303,183,527.40x = 454,775,291.10 × 167,134,631.40
  4. Step 4: Simplify right side
    303,183,527.40x = 76,008,700,647,826,208
  5. Step 5: Solve for x
    x = 76,008,700,647,826,208/303,183,527.40
  6. Step 6: Final answer
    x = 250,701,947.10

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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.