Home / 9,073,980,893,841.30-12,522,131,361,006-4,907,224,240,504.70

Finding the Fourth Proportional to 9,073,980,893,841.30, 12,522,131,361,006 and 4,907,224,240,504.70

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Solution

The fourth proportional to 9,073,980,893,841.30, 12,522,131,361,006 and 4,907,224,240,504.70 is: 6,771,989,854,995.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073,980,893,841.30 : 12,522,131,361,006 = 4,907,224,240,504.70 : x
  2. Step 2: Convert to fraction form
    9,073,980,893,841.30/12,522,131,361,006 = 4,907,224,240,504.70/x
  3. Step 3: Cross multiply
    9,073,980,893,841.30x = 12,522,131,361,006 × 4,907,224,240,504.70
  4. Step 4: Simplify right side
    9,073,980,893,841.30x = 61,448,906,557,512,759,489,069,056
  5. Step 5: Solve for x
    x = 61,448,906,557,512,759,489,069,056/9,073,980,893,841.30
  6. Step 6: Final answer
    x = 6,771,989,854,995.11

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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.