Home / 38,328,082.35-57,492,123.53-38,328,082.35

Finding the Fourth Proportional to 38,328,082.35, 57,492,123.53 and 38,328,082.35

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Solution

The fourth proportional to 38,328,082.35, 57,492,123.53 and 38,328,082.35 is: 57,492,123.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,328,082.35 : 57,492,123.53 = 38,328,082.35 : x
  2. Step 2: Convert to fraction form
    38,328,082.35/57,492,123.53 = 38,328,082.35/x
  3. Step 3: Cross multiply
    38,328,082.35x = 57,492,123.53 × 38,328,082.35
  4. Step 4: Simplify right side
    38,328,082.35x = 2,203,562,844,942,572.25
  5. Step 5: Solve for x
    x = 2,203,562,844,942,572.25/38,328,082.35
  6. Step 6: Final answer
    x = 57,492,123.53

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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.