Home / 7,360,174,805,611.50-11,040,487,124,169-2,525,108,626,612.90

Finding the Fourth Proportional to 7,360,174,805,611.50, 11,040,487,124,169 and 2,525,108,626,612.90

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Solution

The fourth proportional to 7,360,174,805,611.50, 11,040,487,124,169 and 2,525,108,626,612.90 is: 3,787,740,103,399.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,360,174,805,611.50 : 11,040,487,124,169 = 2,525,108,626,612.90 : x
  2. Step 2: Convert to fraction form
    7,360,174,805,611.50/11,040,487,124,169 = 2,525,108,626,612.90/x
  3. Step 3: Cross multiply
    7,360,174,805,611.50x = 11,040,487,124,169 × 2,525,108,626,612.90
  4. Step 4: Simplify right side
    7,360,174,805,611.50x = 27,878,429,279,247,786,953,408,512
  5. Step 5: Solve for x
    x = 27,878,429,279,247,786,953,408,512/7,360,174,805,611.50
  6. Step 6: Final answer
    x = 3,787,740,103,399.84

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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.