Home / 4,032,880,397,260.90-5,565,391,715,999.70-2,180,988,551,333.30

Finding the Fourth Proportional to 4,032,880,397,260.90, 5,565,391,715,999.70 and 2,180,988,551,333.30

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Solution

The fourth proportional to 4,032,880,397,260.90, 5,565,391,715,999.70 and 2,180,988,551,333.30 is: 3,009,773,268,883.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,880,397,260.90 : 5,565,391,715,999.70 = 2,180,988,551,333.30 : x
  2. Step 2: Convert to fraction form
    4,032,880,397,260.90/5,565,391,715,999.70 = 2,180,988,551,333.30/x
  3. Step 3: Cross multiply
    4,032,880,397,260.90x = 5,565,391,715,999.70 × 2,180,988,551,333.30
  4. Step 4: Simplify right side
    4,032,880,397,260.90x = 12,138,055,616,280,534,339,026,944
  5. Step 5: Solve for x
    x = 12,138,055,616,280,534,339,026,944/4,032,880,397,260.90
  6. Step 6: Final answer
    x = 3,009,773,268,883.60

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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.