Home / 34,794,040,473.07-52,169,701,320.78-13,521,651,053.93

Finding the Fourth Proportional to 34,794,040,473.07, 52,169,701,320.78 and 13,521,651,053.93

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Solution

The fourth proportional to 34,794,040,473.07, 52,169,701,320.78 and 13,521,651,053.93 is: 20,274,175,900.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,794,040,473.07 : 52,169,701,320.78 = 13,521,651,053.93 : x
  2. Step 2: Convert to fraction form
    34,794,040,473.07/52,169,701,320.78 = 13,521,651,053.93/x
  3. Step 3: Cross multiply
    34,794,040,473.07x = 52,169,701,320.78 × 13,521,651,053.93
  4. Step 4: Simplify right side
    34,794,040,473.07x = 705,420,496,847,077,244,928
  5. Step 5: Solve for x
    x = 705,420,496,847,077,244,928/34,794,040,473.07
  6. Step 6: Final answer
    x = 20,274,175,900.70

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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.