Home / 244,254,863.40-366,979,491.90-183,788,687.40

Finding the Fourth Proportional to 244,254,863.40, 366,979,491.90 and 183,788,687.40

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Solution

The fourth proportional to 244,254,863.40, 366,979,491.90 and 183,788,687.40 is: 276,132,389.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,254,863.40 : 366,979,491.90 = 183,788,687.40 : x
  2. Step 2: Convert to fraction form
    244,254,863.40/366,979,491.90 = 183,788,687.40/x
  3. Step 3: Cross multiply
    244,254,863.40x = 366,979,491.90 × 183,788,687.40
  4. Step 4: Simplify right side
    244,254,863.40x = 67,446,679,119,019,928
  5. Step 5: Solve for x
    x = 67,446,679,119,019,928/244,254,863.40
  6. Step 6: Final answer
    x = 276,132,389.67

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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.