Home / 7,556,986,379,817.20-11,335,479,569,726-7,556,986,379,817.20

Finding the Fourth Proportional to 7,556,986,379,817.20, 11,335,479,569,726 and 7,556,986,379,817.20

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Solution

The fourth proportional to 7,556,986,379,817.20, 11,335,479,569,726 and 7,556,986,379,817.20 is: 11,335,479,569,726.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,556,986,379,817.20 : 11,335,479,569,726 = 7,556,986,379,817.20 : x
  2. Step 2: Convert to fraction form
    7,556,986,379,817.20/11,335,479,569,726 = 7,556,986,379,817.20/x
  3. Step 3: Cross multiply
    7,556,986,379,817.20x = 11,335,479,569,726 × 7,556,986,379,817.20
  4. Step 4: Simplify right side
    7,556,986,379,817.20x = 85,662,064,717,115,511,002,890,240
  5. Step 5: Solve for x
    x = 85,662,064,717,115,511,002,890,240/7,556,986,379,817.20
  6. Step 6: Final answer
    x = 11,335,479,569,726.00

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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.