Home / 16,308,000.80-24,480,663.60-9,580,205.60

Finding the Fourth Proportional to 16,308,000.80, 24,480,663.60 and 9,580,205.60

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Solution

The fourth proportional to 16,308,000.80, 24,480,663.60 and 9,580,205.60 is: 14,381,271.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,308,000.80 : 24,480,663.60 = 9,580,205.60 : x
  2. Step 2: Convert to fraction form
    16,308,000.80/24,480,663.60 = 9,580,205.60/x
  3. Step 3: Cross multiply
    16,308,000.80x = 24,480,663.60 × 9,580,205.60
  4. Step 4: Simplify right side
    16,308,000.80x = 234,529,790,512,436.16
  5. Step 5: Solve for x
    x = 234,529,790,512,436.16/16,308,000.80
  6. Step 6: Final answer
    x = 14,381,271.71

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1.5x scale

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.