Home / 29,019,694,975,845-43,529,705,203,078-9,679,648,456,274.90

Finding the Fourth Proportional to 29,019,694,975,845, 43,529,705,203,078 and 9,679,648,456,274.90

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Solution

The fourth proportional to 29,019,694,975,845, 43,529,705,203,078 and 9,679,648,456,274.90 is: 14,519,526,966,833.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,019,694,975,845 : 43,529,705,203,078 = 9,679,648,456,274.90 : x
  2. Step 2: Convert to fraction form
    29,019,694,975,845/43,529,705,203,078 = 9,679,648,456,274.90/x
  3. Step 3: Cross multiply
    29,019,694,975,845x = 43,529,705,203,078 × 9,679,648,456,274.90
  4. Step 4: Simplify right side
    29,019,694,975,845x = 421,352,243,771,075,462,462,177,280
  5. Step 5: Solve for x
    x = 421,352,243,771,075,462,462,177,280/29,019,694,975,845
  6. Step 6: Final answer
    x = 14,519,526,966,833.89

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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.