Home / 20,173,581,975,104-27,839,569,972,785-10,924,582,226,367

Finding the Fourth Proportional to 20,173,581,975,104, 27,839,569,972,785 and 10,924,582,226,367

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Solution

The fourth proportional to 20,173,581,975,104, 27,839,569,972,785 and 10,924,582,226,367 is: 15,075,938,010,895.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,173,581,975,104 : 27,839,569,972,785 = 10,924,582,226,367 : x
  2. Step 2: Convert to fraction form
    20,173,581,975,104/27,839,569,972,785 = 10,924,582,226,367/x
  3. Step 3: Cross multiply
    20,173,581,975,104x = 27,839,569,972,785 × 10,924,582,226,367
  4. Step 4: Simplify right side
    20,173,581,975,104x = 304,135,671,314,387,434,219,765,760
  5. Step 5: Solve for x
    x = 304,135,671,314,387,434,219,765,760/20,173,581,975,104
  6. Step 6: Final answer
    x = 15,075,938,010,895.54

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Why These Related Problems?

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