Home / 11,186,554,596,891-15,437,281,052,864-6,248,248,409,277

Finding the Fourth Proportional to 11,186,554,596,891, 15,437,281,052,864 and 6,248,248,409,277

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Solution

The fourth proportional to 11,186,554,596,891, 15,437,281,052,864 and 6,248,248,409,277 is: 8,622,491,040,174.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,186,554,596,891 : 15,437,281,052,864 = 6,248,248,409,277 : x
  2. Step 2: Convert to fraction form
    11,186,554,596,891/15,437,281,052,864 = 6,248,248,409,277/x
  3. Step 3: Cross multiply
    11,186,554,596,891x = 15,437,281,052,864 × 6,248,248,409,277
  4. Step 4: Simplify right side
    11,186,554,596,891x = 96,455,966,782,119,451,494,973,440
  5. Step 5: Solve for x
    x = 96,455,966,782,119,451,494,973,440/11,186,554,596,891
  6. Step 6: Final answer
    x = 8,622,491,040,174.85

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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.