Home / 55,945,300,502,464-77,199,333,603,777-30,944,222,490,268

Finding the Fourth Proportional to 55,945,300,502,464, 77,199,333,603,777 and 30,944,222,490,268

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Solution

The fourth proportional to 55,945,300,502,464, 77,199,333,603,777 and 30,944,222,490,268 is: 42,700,161,294,700.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,945,300,502,464 : 77,199,333,603,777 = 30,944,222,490,268 : x
  2. Step 2: Convert to fraction form
    55,945,300,502,464/77,199,333,603,777 = 30,944,222,490,268/x
  3. Step 3: Cross multiply
    55,945,300,502,464x = 77,199,333,603,777 × 30,944,222,490,268
  4. Step 4: Simplify right side
    55,945,300,502,464x = 2,388,873,355,135,698,395,908,276,224
  5. Step 5: Solve for x
    x = 2,388,873,355,135,698,395,908,276,224/55,945,300,502,464
  6. Step 6: Final answer
    x = 42,700,161,294,700.44

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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.