Home / 16,370,308.46-24,551,272.78-4,853,082.53

Finding the Fourth Proportional to 16,370,308.46, 24,551,272.78 and 4,853,082.53

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Solution

The fourth proportional to 16,370,308.46, 24,551,272.78 and 4,853,082.53 is: 7,278,381.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,370,308.46 : 24,551,272.78 = 4,853,082.53 : x
  2. Step 2: Convert to fraction form
    16,370,308.46/24,551,272.78 = 4,853,082.53/x
  3. Step 3: Cross multiply
    16,370,308.46x = 24,551,272.78 × 4,853,082.53
  4. Step 4: Simplify right side
    16,370,308.46x = 119,149,353,017,882.55
  5. Step 5: Solve for x
    x = 119,149,353,017,882.55/16,370,308.46
  6. Step 6: Final answer
    x = 7,278,381.67

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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.