Home / 46,150,224.58-63,706,920.44-28,755,164.20

Finding the Fourth Proportional to 46,150,224.58, 63,706,920.44 and 28,755,164.20

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Solution

The fourth proportional to 46,150,224.58, 63,706,920.44 and 28,755,164.20 is: 39,694,345.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,150,224.58 : 63,706,920.44 = 28,755,164.20 : x
  2. Step 2: Convert to fraction form
    46,150,224.58/63,706,920.44 = 28,755,164.20/x
  3. Step 3: Cross multiply
    46,150,224.58x = 63,706,920.44 × 28,755,164.20
  4. Step 4: Simplify right side
    46,150,224.58x = 1,831,902,958,085,985.25
  5. Step 5: Solve for x
    x = 1,831,902,958,085,985.25/46,150,224.58
  6. Step 6: Final answer
    x = 39,694,345.47

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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.