Home / 11,089,487,469.51-16,634,085,907.28-2,695,368,716.06

Finding the Fourth Proportional to 11,089,487,469.51, 16,634,085,907.28 and 2,695,368,716.06

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Solution

The fourth proportional to 11,089,487,469.51, 16,634,085,907.28 and 2,695,368,716.06 is: 4,043,017,758.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,089,487,469.51 : 16,634,085,907.28 = 2,695,368,716.06 : x
  2. Step 2: Convert to fraction form
    11,089,487,469.51/16,634,085,907.28 = 2,695,368,716.06/x
  3. Step 3: Cross multiply
    11,089,487,469.51x = 16,634,085,907.28 × 2,695,368,716.06
  4. Step 4: Simplify right side
    11,089,487,469.51x = 44,834,994,774,640,386,048
  5. Step 5: Solve for x
    x = 44,834,994,774,640,386,048/11,089,487,469.51
  6. Step 6: Final answer
    x = 4,043,017,758.75

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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.