Home / 41,640,768,233.80-62,469,069,679.50-13,700,066,340.04

Finding the Fourth Proportional to 41,640,768,233.80, 62,469,069,679.50 and 13,700,066,340.04

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Solution

The fourth proportional to 41,640,768,233.80, 62,469,069,679.50 and 13,700,066,340.04 is: 20,552,704,359.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,640,768,233.80 : 62,469,069,679.50 = 13,700,066,340.04 : x
  2. Step 2: Convert to fraction form
    41,640,768,233.80/62,469,069,679.50 = 13,700,066,340.04/x
  3. Step 3: Cross multiply
    41,640,768,233.80x = 62,469,069,679.50 × 13,700,066,340.04
  4. Step 4: Simplify right side
    41,640,768,233.80x = 855,830,398,809,731,366,912
  5. Step 5: Solve for x
    x = 855,830,398,809,731,366,912/41,640,768,233.80
  6. Step 6: Final answer
    x = 20,552,704,359.45

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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.