Home / 3,084,410,377.68-4,626,389,271.56-985,323,180.36

Finding the Fourth Proportional to 3,084,410,377.68, 4,626,389,271.56 and 985,323,180.36

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Solution

The fourth proportional to 3,084,410,377.68, 4,626,389,271.56 and 985,323,180.36 is: 1,477,912,480.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,084,410,377.68 : 4,626,389,271.56 = 985,323,180.36 : x
  2. Step 2: Convert to fraction form
    3,084,410,377.68/4,626,389,271.56 = 985,323,180.36/x
  3. Step 3: Cross multiply
    3,084,410,377.68x = 4,626,389,271.56 × 985,323,180.36
  4. Step 4: Simplify right side
    3,084,410,377.68x = 4,558,488,590,631,956,480
  5. Step 5: Solve for x
    x = 4,558,488,590,631,956,480/3,084,410,377.68
  6. Step 6: Final answer
    x = 1,477,912,480.01

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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.