Home / 23,339,208.31-35,012,749.06-9,699,676.63

Finding the Fourth Proportional to 23,339,208.31, 35,012,749.06 and 9,699,676.63

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Solution

The fourth proportional to 23,339,208.31, 35,012,749.06 and 9,699,676.63 is: 14,551,150.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,339,208.31 : 35,012,749.06 = 9,699,676.63 : x
  2. Step 2: Convert to fraction form
    23,339,208.31/35,012,749.06 = 9,699,676.63/x
  3. Step 3: Cross multiply
    23,339,208.31x = 35,012,749.06 × 9,699,676.63
  4. Step 4: Simplify right side
    23,339,208.31x = 339,612,343,733,929.19
  5. Step 5: Solve for x
    x = 339,612,343,733,929.19/23,339,208.31
  6. Step 6: Final answer
    x = 14,551,150.98

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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.