Home / 946,845,264,067.84-1,420,504,706,260-276,075,114,927.04

Finding the Fourth Proportional to 946,845,264,067.84, 1,420,504,706,260 and 276,075,114,927.04

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Solution

The fourth proportional to 946,845,264,067.84, 1,420,504,706,260 and 276,075,114,927.04 is: 414,181,719,989.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    946,845,264,067.84 : 1,420,504,706,260 = 276,075,114,927.04 : x
  2. Step 2: Convert to fraction form
    946,845,264,067.84/1,420,504,706,260 = 276,075,114,927.04/x
  3. Step 3: Cross multiply
    946,845,264,067.84x = 1,420,504,706,260 × 276,075,114,927.04
  4. Step 4: Simplify right side
    946,845,264,067.84x = 392,166,000,035,130,687,619,072
  5. Step 5: Solve for x
    x = 392,166,000,035,130,687,619,072/946,845,264,067.84
  6. Step 6: Final answer
    x = 414,181,719,989.08

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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.