Home / 4,082,804,578.80-6,124,206,868.20-1,174,759,426.80

Finding the Fourth Proportional to 4,082,804,578.80, 6,124,206,868.20 and 1,174,759,426.80

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Solution

The fourth proportional to 4,082,804,578.80, 6,124,206,868.20 and 1,174,759,426.80 is: 1,762,139,140.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,082,804,578.80 : 6,124,206,868.20 = 1,174,759,426.80 : x
  2. Step 2: Convert to fraction form
    4,082,804,578.80/6,124,206,868.20 = 1,174,759,426.80/x
  3. Step 3: Cross multiply
    4,082,804,578.80x = 6,124,206,868.20 × 1,174,759,426.80
  4. Step 4: Simplify right side
    4,082,804,578.80x = 7,194,469,750,091,254,784
  5. Step 5: Solve for x
    x = 7,194,469,750,091,254,784/4,082,804,578.80
  6. Step 6: Final answer
    x = 1,762,139,140.20

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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.