Home / 7,084,886,021.38-10,627,368,759.74-2,363,194,975.73

Finding the Fourth Proportional to 7,084,886,021.38, 10,627,368,759.74 and 2,363,194,975.73

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Solution

The fourth proportional to 7,084,886,021.38, 10,627,368,759.74 and 2,363,194,975.73 is: 3,544,805,714.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,084,886,021.38 : 10,627,368,759.74 = 2,363,194,975.73 : x
  2. Step 2: Convert to fraction form
    7,084,886,021.38/10,627,368,759.74 = 2,363,194,975.73/x
  3. Step 3: Cross multiply
    7,084,886,021.38x = 10,627,368,759.74 × 2,363,194,975.73
  4. Step 4: Simplify right side
    7,084,886,021.38x = 25,114,544,458,247,528,448
  5. Step 5: Solve for x
    x = 25,114,544,458,247,528,448/7,084,886,021.38
  6. Step 6: Final answer
    x = 3,544,805,714.93

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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.