Home / 3,690,176,605,527.60-5,533,247,052,811.90-2,930,146,954,973

Finding the Fourth Proportional to 3,690,176,605,527.60, 5,533,247,052,811.90 and 2,930,146,954,973

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Solution

The fourth proportional to 3,690,176,605,527.60, 5,533,247,052,811.90 and 2,930,146,954,973 is: 4,393,618,174,974.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,690,176,605,527.60 : 5,533,247,052,811.90 = 2,930,146,954,973 : x
  2. Step 2: Convert to fraction form
    3,690,176,605,527.60/5,533,247,052,811.90 = 2,930,146,954,973/x
  3. Step 3: Cross multiply
    3,690,176,605,527.60x = 5,533,247,052,811.90 × 2,930,146,954,973
  4. Step 4: Simplify right side
    3,690,176,605,527.60x = 16,213,227,002,910,116,415,537,152
  5. Step 5: Solve for x
    x = 16,213,227,002,910,116,415,537,152/3,690,176,605,527.60
  6. Step 6: Final answer
    x = 4,393,618,174,974.05

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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.