Home / 15,768,082.10-23,652,123.15-4,253,527.10

Finding the Fourth Proportional to 15,768,082.10, 23,652,123.15 and 4,253,527.10

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Solution

The fourth proportional to 15,768,082.10, 23,652,123.15 and 4,253,527.10 is: 6,380,290.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,768,082.10 : 23,652,123.15 = 4,253,527.10 : x
  2. Step 2: Convert to fraction form
    15,768,082.10/23,652,123.15 = 4,253,527.10/x
  3. Step 3: Cross multiply
    15,768,082.10x = 23,652,123.15 × 4,253,527.10
  4. Step 4: Simplify right side
    15,768,082.10x = 100,604,946,791,062.34
  5. Step 5: Solve for x
    x = 100,604,946,791,062.34/15,768,082.10
  6. Step 6: Final answer
    x = 6,380,290.65

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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.