Home / 21,991,336.10-32,987,004.15-6,034,984.10

Finding the Fourth Proportional to 21,991,336.10, 32,987,004.15 and 6,034,984.10

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Solution

The fourth proportional to 21,991,336.10, 32,987,004.15 and 6,034,984.10 is: 9,052,476.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,991,336.10 : 32,987,004.15 = 6,034,984.10 : x
  2. Step 2: Convert to fraction form
    21,991,336.10/32,987,004.15 = 6,034,984.10/x
  3. Step 3: Cross multiply
    21,991,336.10x = 32,987,004.15 × 6,034,984.10
  4. Step 4: Simplify right side
    21,991,336.10x = 199,076,045,551,884
  5. Step 5: Solve for x
    x = 199,076,045,551,884/21,991,336.10
  6. Step 6: Final answer
    x = 9,052,476.15

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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.