Home / 366,069,337.44-551,083,071.60-333,489,292.32

Finding the Fourth Proportional to 366,069,337.44, 551,083,071.60 and 333,489,292.32

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Solution

The fourth proportional to 366,069,337.44, 551,083,071.60 and 333,489,292.32 is: 502,036,867.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,069,337.44 : 551,083,071.60 = 333,489,292.32 : x
  2. Step 2: Convert to fraction form
    366,069,337.44/551,083,071.60 = 333,489,292.32/x
  3. Step 3: Cross multiply
    366,069,337.44x = 551,083,071.60 × 333,489,292.32
  4. Step 4: Simplify right side
    366,069,337.44x = 183,780,303,557,415,904
  5. Step 5: Solve for x
    x = 183,780,303,557,415,904/366,069,337.44
  6. Step 6: Final answer
    x = 502,036,867.78

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.