Home / 1,835,993,485.62-2,754,530,554.45-592,400,620.13

Finding the Fourth Proportional to 1,835,993,485.62, 2,754,530,554.45 and 592,400,620.13

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Solution

The fourth proportional to 1,835,993,485.62, 2,754,530,554.45 and 592,400,620.13 is: 888,775,271.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,993,485.62 : 2,754,530,554.45 = 592,400,620.13 : x
  2. Step 2: Convert to fraction form
    1,835,993,485.62/2,754,530,554.45 = 592,400,620.13/x
  3. Step 3: Cross multiply
    1,835,993,485.62x = 2,754,530,554.45 × 592,400,620.13
  4. Step 4: Simplify right side
    1,835,993,485.62x = 1,631,785,608,623,212,544
  5. Step 5: Solve for x
    x = 1,631,785,608,623,212,544/1,835,993,485.62
  6. Step 6: Final answer
    x = 888,775,271.48

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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.