Home / 16,030,408.40-24,043,279.80-4,669,672.40

Finding the Fourth Proportional to 16,030,408.40, 24,043,279.80 and 4,669,672.40

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Solution

The fourth proportional to 16,030,408.40, 24,043,279.80 and 4,669,672.40 is: 7,003,829.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,030,408.40 : 24,043,279.80 = 4,669,672.40 : x
  2. Step 2: Convert to fraction form
    16,030,408.40/24,043,279.80 = 4,669,672.40/x
  3. Step 3: Cross multiply
    16,030,408.40x = 24,043,279.80 × 4,669,672.40
  4. Step 4: Simplify right side
    16,030,408.40x = 112,274,240,087,537.53
  5. Step 5: Solve for x
    x = 112,274,240,087,537.53/16,030,408.40
  6. Step 6: Final answer
    x = 7,003,829.05

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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.