Home / 255,083,717,839.05-382,625,576,758.57-255,083,717,839.05

Finding the Fourth Proportional to 255,083,717,839.05, 382,625,576,758.57 and 255,083,717,839.05

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Solution

The fourth proportional to 255,083,717,839.05, 382,625,576,758.57 and 255,083,717,839.05 is: 382,625,576,758.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    255,083,717,839.05 : 382,625,576,758.57 = 255,083,717,839.05 : x
  2. Step 2: Convert to fraction form
    255,083,717,839.05/382,625,576,758.57 = 255,083,717,839.05/x
  3. Step 3: Cross multiply
    255,083,717,839.05x = 382,625,576,758.57 × 255,083,717,839.05
  4. Step 4: Simplify right side
    255,083,717,839.05x = 97,601,554,659,886,829,142,016
  5. Step 5: Solve for x
    x = 97,601,554,659,886,829,142,016/255,083,717,839.05
  6. Step 6: Final answer
    x = 382,625,576,758.57

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1.5x scale

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.