Home / 43,776,672.72-60,411,801.76-23,930,511.56

Finding the Fourth Proportional to 43,776,672.72, 60,411,801.76 and 23,930,511.56

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Solution

The fourth proportional to 43,776,672.72, 60,411,801.76 and 23,930,511.56 is: 33,024,102.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,776,672.72 : 60,411,801.76 = 23,930,511.56 : x
  2. Step 2: Convert to fraction form
    43,776,672.72/60,411,801.76 = 23,930,511.56/x
  3. Step 3: Cross multiply
    43,776,672.72x = 60,411,801.76 × 23,930,511.56
  4. Step 4: Simplify right side
    43,776,672.72x = 1,445,685,320,378,108.25
  5. Step 5: Solve for x
    x = 1,445,685,320,378,108.25/43,776,672.72
  6. Step 6: Final answer
    x = 33,024,102.35

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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.