Home / 16,603,790.40-24,905,685.60-5,833,252.80

Finding the Fourth Proportional to 16,603,790.40, 24,905,685.60 and 5,833,252.80

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Solution

The fourth proportional to 16,603,790.40, 24,905,685.60 and 5,833,252.80 is: 8,749,879.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,603,790.40 : 24,905,685.60 = 5,833,252.80 : x
  2. Step 2: Convert to fraction form
    16,603,790.40/24,905,685.60 = 5,833,252.80/x
  3. Step 3: Cross multiply
    16,603,790.40x = 24,905,685.60 × 5,833,252.80
  4. Step 4: Simplify right side
    16,603,790.40x = 145,281,160,262,119.69
  5. Step 5: Solve for x
    x = 145,281,160,262,119.69/16,603,790.40
  6. Step 6: Final answer
    x = 8,749,879.20

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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.