Home / 29,563,329.40-44,390,613.30-16,126,401.40

Finding the Fourth Proportional to 29,563,329.40, 44,390,613.30 and 16,126,401.40

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Solution

The fourth proportional to 29,563,329.40, 44,390,613.30 and 16,126,401.40 is: 24,214,486.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,563,329.40 : 44,390,613.30 = 16,126,401.40 : x
  2. Step 2: Convert to fraction form
    29,563,329.40/44,390,613.30 = 16,126,401.40/x
  3. Step 3: Cross multiply
    29,563,329.40x = 44,390,613.30 × 16,126,401.40
  4. Step 4: Simplify right side
    29,563,329.40x = 715,860,848,467,978.62
  5. Step 5: Solve for x
    x = 715,860,848,467,978.62/29,563,329.40
  6. Step 6: Final answer
    x = 24,214,486.76

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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.