Home / 40,969,339.34-56,537,749.08-23,328,256.27

Finding the Fourth Proportional to 40,969,339.34, 56,537,749.08 and 23,328,256.27

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Solution

The fourth proportional to 40,969,339.34, 56,537,749.08 and 23,328,256.27 is: 32,193,028.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,969,339.34 : 56,537,749.08 = 23,328,256.27 : x
  2. Step 2: Convert to fraction form
    40,969,339.34/56,537,749.08 = 23,328,256.27/x
  3. Step 3: Cross multiply
    40,969,339.34x = 56,537,749.08 × 23,328,256.27
  4. Step 4: Simplify right side
    40,969,339.34x = 1,318,927,099,467,196.75
  5. Step 5: Solve for x
    x = 1,318,927,099,467,196.75/40,969,339.34
  6. Step 6: Final answer
    x = 32,193,028.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.