Home / 7,585,483,652,760.30-10,467,975,188,048-4,117,103,480,490.30

Finding the Fourth Proportional to 7,585,483,652,760.30, 10,467,975,188,048 and 4,117,103,480,490.30

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Solution

The fourth proportional to 7,585,483,652,760.30, 10,467,975,188,048 and 4,117,103,480,490.30 is: 5,681,607,007,974.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,585,483,652,760.30 : 10,467,975,188,048 = 4,117,103,480,490.30 : x
  2. Step 2: Convert to fraction form
    7,585,483,652,760.30/10,467,975,188,048 = 4,117,103,480,490.30/x
  3. Step 3: Cross multiply
    7,585,483,652,760.30x = 10,467,975,188,048 × 4,117,103,480,490.30
  4. Step 4: Simplify right side
    7,585,483,652,760.30x = 43,097,737,080,398,522,322,255,872
  5. Step 5: Solve for x
    x = 43,097,737,080,398,522,322,255,872/7,585,483,652,760.30
  6. Step 6: Final answer
    x = 5,681,607,007,974.45

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.