Home / 226,716,366,998.64-340,075,821,898.80-75,622,253,564.51

Finding the Fourth Proportional to 226,716,366,998.64, 340,075,821,898.80 and 75,622,253,564.51

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Solution

The fourth proportional to 226,716,366,998.64, 340,075,821,898.80 and 75,622,253,564.51 is: 113,433,804,428.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,716,366,998.64 : 340,075,821,898.80 = 75,622,253,564.51 : x
  2. Step 2: Convert to fraction form
    226,716,366,998.64/340,075,821,898.80 = 75,622,253,564.51/x
  3. Step 3: Cross multiply
    226,716,366,998.64x = 340,075,821,898.80 × 75,622,253,564.51
  4. Step 4: Simplify right side
    226,716,366,998.64x = 25,717,300,034,791,557,562,368
  5. Step 5: Solve for x
    x = 25,717,300,034,791,557,562,368/226,716,366,998.64
  6. Step 6: Final answer
    x = 113,433,804,428.18

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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.