Home / 14,865,870.54-22,296,148.27-9,458,458.37

Finding the Fourth Proportional to 14,865,870.54, 22,296,148.27 and 9,458,458.37

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Solution

The fourth proportional to 14,865,870.54, 22,296,148.27 and 9,458,458.37 is: 14,185,996.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,865,870.54 : 22,296,148.27 = 9,458,458.37 : x
  2. Step 2: Convert to fraction form
    14,865,870.54/22,296,148.27 = 9,458,458.37/x
  3. Step 3: Cross multiply
    14,865,870.54x = 22,296,148.27 × 9,458,458.37
  4. Step 4: Simplify right side
    14,865,870.54x = 210,887,190,171,626.19
  5. Step 5: Solve for x
    x = 210,887,190,171,626.19/14,865,870.54
  6. Step 6: Final answer
    x = 14,185,996.68

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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.