Home / 32,450,222.70-48,692,110.77-14,267,174.22

Finding the Fourth Proportional to 32,450,222.70, 48,692,110.77 and 14,267,174.22

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Solution

The fourth proportional to 32,450,222.70, 48,692,110.77 and 14,267,174.22 is: 21,408,137.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,450,222.70 : 48,692,110.77 = 14,267,174.22 : x
  2. Step 2: Convert to fraction form
    32,450,222.70/48,692,110.77 = 14,267,174.22/x
  3. Step 3: Cross multiply
    32,450,222.70x = 48,692,110.77 × 14,267,174.22
  4. Step 4: Simplify right side
    32,450,222.70x = 694,698,827,495,128.38
  5. Step 5: Solve for x
    x = 694,698,827,495,128.38/32,450,222.70
  6. Step 6: Final answer
    x = 21,408,137.44

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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.