Home / 34,909,238.10-52,280,899.86-17,582,932.90

Finding the Fourth Proportional to 34,909,238.10, 52,280,899.86 and 17,582,932.90

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Solution

The fourth proportional to 34,909,238.10, 52,280,899.86 and 17,582,932.90 is: 26,332,615.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,909,238.10 : 52,280,899.86 = 17,582,932.90 : x
  2. Step 2: Convert to fraction form
    34,909,238.10/52,280,899.86 = 17,582,932.90/x
  3. Step 3: Cross multiply
    34,909,238.10x = 52,280,899.86 × 17,582,932.90
  4. Step 4: Simplify right side
    34,909,238.10x = 919,251,554,189,999.25
  5. Step 5: Solve for x
    x = 919,251,554,189,999.25/34,909,238.10
  6. Step 6: Final answer
    x = 26,332,615.78

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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.