Home / 34,101,985,414.08-50,903,201,796.84-30,076,256,066.16

Finding the Fourth Proportional to 34,101,985,414.08, 50,903,201,796.84 and 30,076,256,066.16

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Solution

The fourth proportional to 34,101,985,414.08, 50,903,201,796.84 and 30,076,256,066.16 is: 44,894,093,796.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,101,985,414.08 : 50,903,201,796.84 = 30,076,256,066.16 : x
  2. Step 2: Convert to fraction form
    34,101,985,414.08/50,903,201,796.84 = 30,076,256,066.16/x
  3. Step 3: Cross multiply
    34,101,985,414.08x = 50,903,201,796.84 × 30,076,256,066.16
  4. Step 4: Simplify right side
    34,101,985,414.08x = 1,530,977,731,829,175,418,880
  5. Step 5: Solve for x
    x = 1,530,977,731,829,175,418,880/34,101,985,414.08
  6. Step 6: Final answer
    x = 44,894,093,796.58

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.