Home / 27,501,237,382,839-37,951,825,577,049-15,001,239,828,402

Finding the Fourth Proportional to 27,501,237,382,839, 37,951,825,577,049 and 15,001,239,828,402

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Solution

The fourth proportional to 27,501,237,382,839, 37,951,825,577,049 and 15,001,239,828,402 is: 20,701,775,323,108.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,501,237,382,839 : 37,951,825,577,049 = 15,001,239,828,402 : x
  2. Step 2: Convert to fraction form
    27,501,237,382,839/37,951,825,577,049 = 15,001,239,828,402/x
  3. Step 3: Cross multiply
    27,501,237,382,839x = 37,951,825,577,049 × 15,001,239,828,402
  4. Step 4: Simplify right side
    27,501,237,382,839x = 569,324,437,406,993,208,301,322,240
  5. Step 5: Solve for x
    x = 569,324,437,406,993,208,301,322,240/27,501,237,382,839
  6. Step 6: Final answer
    x = 20,701,775,323,108.06

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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.