Home / 46,759,145,546.09-64,532,430,311.41-28,449,503,082.17

Finding the Fourth Proportional to 46,759,145,546.09, 64,532,430,311.41 and 28,449,503,082.17

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Solution

The fourth proportional to 46,759,145,546.09, 64,532,430,311.41 and 28,449,503,082.17 is: 39,263,240,454.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,759,145,546.09 : 64,532,430,311.41 = 28,449,503,082.17 : x
  2. Step 2: Convert to fraction form
    46,759,145,546.09/64,532,430,311.41 = 28,449,503,082.17/x
  3. Step 3: Cross multiply
    46,759,145,546.09x = 64,532,430,311.41 × 28,449,503,082.17
  4. Step 4: Simplify right side
    46,759,145,546.09x = 1,835,915,575,044,379,508,736
  5. Step 5: Solve for x
    x = 1,835,915,575,044,379,508,736/46,759,145,546.09
  6. Step 6: Final answer
    x = 39,263,240,454.96

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.