Home / 1,901,736,579,174.80-2,624,252,452,846.80-1,067,283,109,494.80

Finding the Fourth Proportional to 1,901,736,579,174.80, 2,624,252,452,846.80 and 1,067,283,109,494.80

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Solution

The fourth proportional to 1,901,736,579,174.80, 2,624,252,452,846.80 and 1,067,283,109,494.80 is: 1,472,769,861,317.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,901,736,579,174.80 : 2,624,252,452,846.80 = 1,067,283,109,494.80 : x
  2. Step 2: Convert to fraction form
    1,901,736,579,174.80/2,624,252,452,846.80 = 1,067,283,109,494.80/x
  3. Step 3: Cross multiply
    1,901,736,579,174.80x = 2,624,252,452,846.80 × 1,067,283,109,494.80
  4. Step 4: Simplify right side
    1,901,736,579,174.80x = 2,800,820,317,973,688,747,032,576
  5. Step 5: Solve for x
    x = 2,800,820,317,973,688,747,032,576/1,901,736,579,174.80
  6. Step 6: Final answer
    x = 1,472,769,861,317.50

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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.