Home / 174,754,800,640.11-262,144,038,813.06-61,420,747,890.50

Finding the Fourth Proportional to 174,754,800,640.11, 262,144,038,813.06 and 61,420,747,890.50

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Solution

The fourth proportional to 174,754,800,640.11, 262,144,038,813.06 and 61,420,747,890.50 is: 92,135,282,464.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,754,800,640.11 : 262,144,038,813.06 = 61,420,747,890.50 : x
  2. Step 2: Convert to fraction form
    174,754,800,640.11/262,144,038,813.06 = 61,420,747,890.50/x
  3. Step 3: Cross multiply
    174,754,800,640.11x = 262,144,038,813.06 × 61,420,747,890.50
  4. Step 4: Simplify right side
    174,754,800,640.11x = 16,101,082,918,933,095,251,968
  5. Step 5: Solve for x
    x = 16,101,082,918,933,095,251,968/174,754,800,640.11
  6. Step 6: Final answer
    x = 92,135,282,464.09

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1.5x scale

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.