Home / 55,945,300,502,461-77,199,333,603,775-30,944,222,490,269

Finding the Fourth Proportional to 55,945,300,502,461, 77,199,333,603,775 and 30,944,222,490,269

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Solution

The fourth proportional to 55,945,300,502,461, 77,199,333,603,775 and 30,944,222,490,269 is: 42,700,161,294,703.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,945,300,502,461 : 77,199,333,603,775 = 30,944,222,490,269 : x
  2. Step 2: Convert to fraction form
    55,945,300,502,461/77,199,333,603,775 = 30,944,222,490,269/x
  3. Step 3: Cross multiply
    55,945,300,502,461x = 77,199,333,603,775 × 30,944,222,490,269
  4. Step 4: Simplify right side
    55,945,300,502,461x = 2,388,873,355,135,713,789,071,065,088
  5. Step 5: Solve for x
    x = 2,388,873,355,135,713,789,071,065,088/55,945,300,502,461
  6. Step 6: Final answer
    x = 42,700,161,294,703.01

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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.