Home / 55,945,300,502,462-77,199,333,603,776-30,944,222,490,270

Finding the Fourth Proportional to 55,945,300,502,462, 77,199,333,603,776 and 30,944,222,490,270

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Solution

The fourth proportional to 55,945,300,502,462, 77,199,333,603,776 and 30,944,222,490,270 is: 42,700,161,294,704.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,945,300,502,462 : 77,199,333,603,776 = 30,944,222,490,270 : x
  2. Step 2: Convert to fraction form
    55,945,300,502,462/77,199,333,603,776 = 30,944,222,490,270/x
  3. Step 3: Cross multiply
    55,945,300,502,462x = 77,199,333,603,776 × 30,944,222,490,270
  4. Step 4: Simplify right side
    55,945,300,502,462x = 2,388,873,355,135,821,816,088,494,080
  5. Step 5: Solve for x
    x = 2,388,873,355,135,821,816,088,494,080/55,945,300,502,462
  6. Step 6: Final answer
    x = 42,700,161,294,704.17

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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.