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Finding the Fourth Proportional to 94,460,219.70, 141,690,329.55 and 94,460,219.70

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Solution

The fourth proportional to 94,460,219.70, 141,690,329.55 and 94,460,219.70 is: 141,690,329.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,460,219.70 : 141,690,329.55 = 94,460,219.70 : x
  2. Step 2: Convert to fraction form
    94,460,219.70/141,690,329.55 = 94,460,219.70/x
  3. Step 3: Cross multiply
    94,460,219.70x = 141,690,329.55 × 94,460,219.70
  4. Step 4: Simplify right side
    94,460,219.70x = 13,384,099,658,658,404
  5. Step 5: Solve for x
    x = 13,384,099,658,658,404/94,460,219.70
  6. Step 6: Final answer
    x = 141,690,329.55

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.