Home / 23,317,271.70-34,941,364.16-9,467,388.48

Finding the Fourth Proportional to 23,317,271.70, 34,941,364.16 and 9,467,388.48

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Solution

The fourth proportional to 23,317,271.70, 34,941,364.16 and 9,467,388.48 is: 14,187,057.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,317,271.70 : 34,941,364.16 = 9,467,388.48 : x
  2. Step 2: Convert to fraction form
    23,317,271.70/34,941,364.16 = 9,467,388.48/x
  3. Step 3: Cross multiply
    23,317,271.70x = 34,941,364.16 × 9,467,388.48
  4. Step 4: Simplify right side
    23,317,271.70x = 330,803,468,523,868.88
  5. Step 5: Solve for x
    x = 330,803,468,523,868.88/23,317,271.70
  6. Step 6: Final answer
    x = 14,187,057.25

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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.