Home / 13,075,469,299,249-18,044,695,818,247-7,519,798,099,823.50

Finding the Fourth Proportional to 13,075,469,299,249, 18,044,695,818,247 and 7,519,798,099,823.50

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Solution

The fourth proportional to 13,075,469,299,249, 18,044,695,818,247 and 7,519,798,099,823.50 is: 10,377,636,643,125.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,075,469,299,249 : 18,044,695,818,247 = 7,519,798,099,823.50 : x
  2. Step 2: Convert to fraction form
    13,075,469,299,249/18,044,695,818,247 = 7,519,798,099,823.50/x
  3. Step 3: Cross multiply
    13,075,469,299,249x = 18,044,695,818,247 × 7,519,798,099,823.50
  4. Step 4: Simplify right side
    13,075,469,299,249x = 135,692,469,325,946,840,409,964,544
  5. Step 5: Solve for x
    x = 135,692,469,325,946,840,409,964,544/13,075,469,299,249
  6. Step 6: Final answer
    x = 10,377,636,643,125.34

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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.