Home / 265,734,246.90-398,601,370.35-244,689,183.30

Finding the Fourth Proportional to 265,734,246.90, 398,601,370.35 and 244,689,183.30

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Solution

The fourth proportional to 265,734,246.90, 398,601,370.35 and 244,689,183.30 is: 367,033,774.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    265,734,246.90 : 398,601,370.35 = 244,689,183.30 : x
  2. Step 2: Convert to fraction form
    265,734,246.90/398,601,370.35 = 244,689,183.30/x
  3. Step 3: Cross multiply
    265,734,246.90x = 398,601,370.35 × 244,689,183.30
  4. Step 4: Simplify right side
    265,734,246.90x = 97,533,443,773,202,352
  5. Step 5: Solve for x
    x = 97,533,443,773,202,352/265,734,246.90
  6. Step 6: Final answer
    x = 367,033,774.95

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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.