Home / 55,945,300,502,462-77,199,333,603,774-30,944,222,490,267

Finding the Fourth Proportional to 55,945,300,502,462, 77,199,333,603,774 and 30,944,222,490,267

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Solution

The fourth proportional to 55,945,300,502,462, 77,199,333,603,774 and 30,944,222,490,267 is: 42,700,161,294,698.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,945,300,502,462 : 77,199,333,603,774 = 30,944,222,490,267 : x
  2. Step 2: Convert to fraction form
    55,945,300,502,462/77,199,333,603,774 = 30,944,222,490,267/x
  3. Step 3: Cross multiply
    55,945,300,502,462x = 77,199,333,603,774 × 30,944,222,490,267
  4. Step 4: Simplify right side
    55,945,300,502,462x = 2,388,873,355,135,528,246,483,877,888
  5. Step 5: Solve for x
    x = 2,388,873,355,135,528,246,483,877,888/55,945,300,502,462
  6. Step 6: Final answer
    x = 42,700,161,294,698.92

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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.