Home / 17,475,112.20-26,208,002.70-6,114,376.20

Finding the Fourth Proportional to 17,475,112.20, 26,208,002.70 and 6,114,376.20

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Solution

The fourth proportional to 17,475,112.20, 26,208,002.70 and 6,114,376.20 is: 9,169,931.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,475,112.20 : 26,208,002.70 = 6,114,376.20 : x
  2. Step 2: Convert to fraction form
    17,475,112.20/26,208,002.70 = 6,114,376.20/x
  3. Step 3: Cross multiply
    17,475,112.20x = 26,208,002.70 × 6,114,376.20
  4. Step 4: Simplify right side
    17,475,112.20x = 160,245,587,958,415.75
  5. Step 5: Solve for x
    x = 160,245,587,958,415.75/17,475,112.20
  6. Step 6: Final answer
    x = 9,169,931.85

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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.