Home / 1,656,095,112.88-2,483,879,412.84-550,608,020.08

Finding the Fourth Proportional to 1,656,095,112.88, 2,483,879,412.84 and 550,608,020.08

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Solution

The fourth proportional to 1,656,095,112.88, 2,483,879,412.84 and 550,608,020.08 is: 825,824,504.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,656,095,112.88 : 2,483,879,412.84 = 550,608,020.08 : x
  2. Step 2: Convert to fraction form
    1,656,095,112.88/2,483,879,412.84 = 550,608,020.08/x
  3. Step 3: Cross multiply
    1,656,095,112.88x = 2,483,879,412.84 × 550,608,020.08
  4. Step 4: Simplify right side
    1,656,095,112.88x = 1,367,643,925,621,305,600
  5. Step 5: Solve for x
    x = 1,367,643,925,621,305,600/1,656,095,112.88
  6. Step 6: Final answer
    x = 825,824,504.27

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Double scale
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1.5x scale

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.