Home / 15,381,877,557,082-23,067,917,694,502-5,053,170,097,314.40

Finding the Fourth Proportional to 15,381,877,557,082, 23,067,917,694,502 and 5,053,170,097,314.40

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Solution

The fourth proportional to 15,381,877,557,082, 23,067,917,694,502 and 5,053,170,097,314.40 is: 7,578,145,871,243.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,381,877,557,082 : 23,067,917,694,502 = 5,053,170,097,314.40 : x
  2. Step 2: Convert to fraction form
    15,381,877,557,082/23,067,917,694,502 = 5,053,170,097,314.40/x
  3. Step 3: Cross multiply
    15,381,877,557,082x = 23,067,917,694,502 × 5,053,170,097,314.40
  4. Step 4: Simplify right side
    15,381,877,557,082x = 116,566,111,901,167,251,718,406,144
  5. Step 5: Solve for x
    x = 116,566,111,901,167,251,718,406,144/15,381,877,557,082
  6. Step 6: Final answer
    x = 7,578,145,871,243.06

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.