Home / 15,502,577.37-23,238,234.19-9,749,422.55

Finding the Fourth Proportional to 15,502,577.37, 23,238,234.19 and 9,749,422.55

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Solution

The fourth proportional to 15,502,577.37, 23,238,234.19 and 9,749,422.55 is: 14,614,303.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,502,577.37 : 23,238,234.19 = 9,749,422.55 : x
  2. Step 2: Convert to fraction form
    15,502,577.37/23,238,234.19 = 9,749,422.55/x
  3. Step 3: Cross multiply
    15,502,577.37x = 23,238,234.19 × 9,749,422.55
  4. Step 4: Simplify right side
    15,502,577.37x = 226,559,364,458,540.56
  5. Step 5: Solve for x
    x = 226,559,364,458,540.56/15,502,577.37
  6. Step 6: Final answer
    x = 14,614,303.10

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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.