Home / 3,380,032,643.59-5,066,470,577.48-1,136,944,591.45

Finding the Fourth Proportional to 3,380,032,643.59, 5,066,470,577.48 and 1,136,944,591.45

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Solution

The fourth proportional to 3,380,032,643.59, 5,066,470,577.48 and 1,136,944,591.45 is: 1,704,213,221.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,380,032,643.59 : 5,066,470,577.48 = 1,136,944,591.45 : x
  2. Step 2: Convert to fraction form
    3,380,032,643.59/5,066,470,577.48 = 1,136,944,591.45/x
  3. Step 3: Cross multiply
    3,380,032,643.59x = 5,066,470,577.48 × 1,136,944,591.45
  4. Step 4: Simplify right side
    3,380,032,643.59x = 5,760,296,320,781,111,296
  5. Step 5: Solve for x
    x = 5,760,296,320,781,111,296/3,380,032,643.59
  6. Step 6: Final answer
    x = 1,704,213,221.64

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.