Home / 8,994,397,141,510.50-12,412,268,055,283-5,144,987,162,807

Finding the Fourth Proportional to 8,994,397,141,510.50, 12,412,268,055,283 and 5,144,987,162,807

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Solution

The fourth proportional to 8,994,397,141,510.50, 12,412,268,055,283 and 5,144,987,162,807 is: 7,100,082,284,672.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,994,397,141,510.50 : 12,412,268,055,283 = 5,144,987,162,807 : x
  2. Step 2: Convert to fraction form
    8,994,397,141,510.50/12,412,268,055,283 = 5,144,987,162,807/x
  3. Step 3: Cross multiply
    8,994,397,141,510.50x = 12,412,268,055,283 × 5,144,987,162,807
  4. Step 4: Simplify right side
    8,994,397,141,510.50x = 63,860,959,805,750,439,430,848,512
  5. Step 5: Solve for x
    x = 63,860,959,805,750,439,430,848,512/8,994,397,141,510.50
  6. Step 6: Final answer
    x = 7,100,082,284,672.81

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.