Home / 34,794,040,464.88-52,169,701,308.50-13,521,651,045.72

Finding the Fourth Proportional to 34,794,040,464.88, 52,169,701,308.50 and 13,521,651,045.72

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Solution

The fourth proportional to 34,794,040,464.88, 52,169,701,308.50 and 13,521,651,045.72 is: 20,274,175,888.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,794,040,464.88 : 52,169,701,308.50 = 13,521,651,045.72 : x
  2. Step 2: Convert to fraction form
    34,794,040,464.88/52,169,701,308.50 = 13,521,651,045.72/x
  3. Step 3: Cross multiply
    34,794,040,464.88x = 52,169,701,308.50 × 13,521,651,045.72
  4. Step 4: Simplify right side
    34,794,040,464.88x = 705,420,496,252,978,987,008
  5. Step 5: Solve for x
    x = 705,420,496,252,978,987,008/34,794,040,464.88
  6. Step 6: Final answer
    x = 20,274,175,888.40

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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.