Home / 24,255,890.40-36,383,835.60-16,142,557.80

Finding the Fourth Proportional to 24,255,890.40, 36,383,835.60 and 16,142,557.80

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Solution

The fourth proportional to 24,255,890.40, 36,383,835.60 and 16,142,557.80 is: 24,213,836.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,255,890.40 : 36,383,835.60 = 16,142,557.80 : x
  2. Step 2: Convert to fraction form
    24,255,890.40/36,383,835.60 = 16,142,557.80/x
  3. Step 3: Cross multiply
    24,255,890.40x = 36,383,835.60 × 16,142,557.80
  4. Step 4: Simplify right side
    24,255,890.40x = 587,328,169,158,697.75
  5. Step 5: Solve for x
    x = 587,328,169,158,697.75/24,255,890.40
  6. Step 6: Final answer
    x = 24,213,836.70

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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.