Home / 21,730,328,082.45-32,595,492,123.68-21,730,328,082.45

Finding the Fourth Proportional to 21,730,328,082.45, 32,595,492,123.68 and 21,730,328,082.45

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Solution

The fourth proportional to 21,730,328,082.45, 32,595,492,123.68 and 21,730,328,082.45 is: 32,595,492,123.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,730,328,082.45 : 32,595,492,123.68 = 21,730,328,082.45 : x
  2. Step 2: Convert to fraction form
    21,730,328,082.45/32,595,492,123.68 = 21,730,328,082.45/x
  3. Step 3: Cross multiply
    21,730,328,082.45x = 32,595,492,123.68 × 21,730,328,082.45
  4. Step 4: Simplify right side
    21,730,328,082.45x = 708,310,737,856,372,670,464
  5. Step 5: Solve for x
    x = 708,310,737,856,372,670,464/21,730,328,082.45
  6. Step 6: Final answer
    x = 32,595,492,123.68

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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.