Home / 44,299,494,883.14-66,456,163,124.64-14,446,882,881.78

Finding the Fourth Proportional to 44,299,494,883.14, 66,456,163,124.64 and 14,446,882,881.78

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Solution

The fourth proportional to 44,299,494,883.14, 66,456,163,124.64 and 14,446,882,881.78 is: 21,672,581,323.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,299,494,883.14 : 66,456,163,124.64 = 14,446,882,881.78 : x
  2. Step 2: Convert to fraction form
    44,299,494,883.14/66,456,163,124.64 = 14,446,882,881.78/x
  3. Step 3: Cross multiply
    44,299,494,883.14x = 66,456,163,124.64 × 14,446,882,881.78
  4. Step 4: Simplify right side
    44,299,494,883.14x = 960,084,405,434,140,983,296
  5. Step 5: Solve for x
    x = 960,084,405,434,140,983,296/44,299,494,883.14
  6. Step 6: Final answer
    x = 21,672,581,323.26

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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.