Home / 5,297,756,604,240.50-7,312,264,379,291-3,450,468,035,175

Finding the Fourth Proportional to 5,297,756,604,240.50, 7,312,264,379,291 and 3,450,468,035,175

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Solution

The fourth proportional to 5,297,756,604,240.50, 7,312,264,379,291 and 3,450,468,035,175 is: 4,762,531,839,476.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,297,756,604,240.50 : 7,312,264,379,291 = 3,450,468,035,175 : x
  2. Step 2: Convert to fraction form
    5,297,756,604,240.50/7,312,264,379,291 = 3,450,468,035,175/x
  3. Step 3: Cross multiply
    5,297,756,604,240.50x = 7,312,264,379,291 × 3,450,468,035,175
  4. Step 4: Simplify right side
    5,297,756,604,240.50x = 25,230,734,505,492,359,061,438,464
  5. Step 5: Solve for x
    x = 25,230,734,505,492,359,061,438,464/5,297,756,604,240.50
  6. Step 6: Final answer
    x = 4,762,531,839,476.51

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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.