Home / 7,084,886,019.66-10,627,368,757.16-2,363,194,974.02

Finding the Fourth Proportional to 7,084,886,019.66, 10,627,368,757.16 and 2,363,194,974.02

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Solution

The fourth proportional to 7,084,886,019.66, 10,627,368,757.16 and 2,363,194,974.02 is: 3,544,805,712.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,084,886,019.66 : 10,627,368,757.16 = 2,363,194,974.02 : x
  2. Step 2: Convert to fraction form
    7,084,886,019.66/10,627,368,757.16 = 2,363,194,974.02/x
  3. Step 3: Cross multiply
    7,084,886,019.66x = 10,627,368,757.16 × 2,363,194,974.02
  4. Step 4: Simplify right side
    7,084,886,019.66x = 25,114,544,433,912,733,696
  5. Step 5: Solve for x
    x = 25,114,544,433,912,733,696/7,084,886,019.66
  6. Step 6: Final answer
    x = 3,544,805,712.36

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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.