Home / 13,082,645,496.30-19,623,968,244.45-13,082,645,496.30

Finding the Fourth Proportional to 13,082,645,496.30, 19,623,968,244.45 and 13,082,645,496.30

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Solution

The fourth proportional to 13,082,645,496.30, 19,623,968,244.45 and 13,082,645,496.30 is: 19,623,968,244.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,082,645,496.30 : 19,623,968,244.45 = 13,082,645,496.30 : x
  2. Step 2: Convert to fraction form
    13,082,645,496.30/19,623,968,244.45 = 13,082,645,496.30/x
  3. Step 3: Cross multiply
    13,082,645,496.30x = 19,623,968,244.45 × 13,082,645,496.30
  4. Step 4: Simplify right side
    13,082,645,496.30x = 256,733,419,772,788,015,104
  5. Step 5: Solve for x
    x = 256,733,419,772,788,015,104/13,082,645,496.30
  6. Step 6: Final answer
    x = 19,623,968,244.45

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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.