Home / 23,003,137,208.40-34,504,705,812.60-9,226,736,005.20

Finding the Fourth Proportional to 23,003,137,208.40, 34,504,705,812.60 and 9,226,736,005.20

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Solution

The fourth proportional to 23,003,137,208.40, 34,504,705,812.60 and 9,226,736,005.20 is: 13,840,104,007.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,003,137,208.40 : 34,504,705,812.60 = 9,226,736,005.20 : x
  2. Step 2: Convert to fraction form
    23,003,137,208.40/34,504,705,812.60 = 9,226,736,005.20/x
  3. Step 3: Cross multiply
    23,003,137,208.40x = 34,504,705,812.60 × 9,226,736,005.20
  4. Step 4: Simplify right side
    23,003,137,208.40x = 318,365,811,469,950,124,032
  5. Step 5: Solve for x
    x = 318,365,811,469,950,124,032/23,003,137,208.40
  6. Step 6: Final answer
    x = 13,840,104,007.80

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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.