Home / 44,782,137,821.53-67,182,640,810.55-14,526,914,189.02

Finding the Fourth Proportional to 44,782,137,821.53, 67,182,640,810.55 and 14,526,914,189.02

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Solution

The fourth proportional to 44,782,137,821.53, 67,182,640,810.55 and 14,526,914,189.02 is: 21,793,431,611.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,782,137,821.53 : 67,182,640,810.55 = 14,526,914,189.02 : x
  2. Step 2: Convert to fraction form
    44,782,137,821.53/67,182,640,810.55 = 14,526,914,189.02/x
  3. Step 3: Cross multiply
    44,782,137,821.53x = 67,182,640,810.55 × 14,526,914,189.02
  4. Step 4: Simplify right side
    44,782,137,821.53x = 975,956,458,046,411,374,592
  5. Step 5: Solve for x
    x = 975,956,458,046,411,374,592/44,782,137,821.53
  6. Step 6: Final answer
    x = 21,793,431,611.86

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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.