Home / 51,760,125,954,472-71,431,219,134,134-28,663,666,082,238

Finding the Fourth Proportional to 51,760,125,954,472, 71,431,219,134,134 and 28,663,666,082,238

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Solution

The fourth proportional to 51,760,125,954,472, 71,431,219,134,134 and 28,663,666,082,238 is: 39,557,102,602,666.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,760,125,954,472 : 71,431,219,134,134 = 28,663,666,082,238 : x
  2. Step 2: Convert to fraction form
    51,760,125,954,472/71,431,219,134,134 = 28,663,666,082,238/x
  3. Step 3: Cross multiply
    51,760,125,954,472x = 71,431,219,134,134 × 28,663,666,082,238
  4. Step 4: Simplify right side
    51,760,125,954,472x = 2,047,480,613,107,986,835,368,312,832
  5. Step 5: Solve for x
    x = 2,047,480,613,107,986,835,368,312,832/51,760,125,954,472
  6. Step 6: Final answer
    x = 39,557,102,602,666.44

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1.5x scale

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.