Home / 37,373,269.20-56,059,903.80-17,178,511.20

Finding the Fourth Proportional to 37,373,269.20, 56,059,903.80 and 17,178,511.20

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Solution

The fourth proportional to 37,373,269.20, 56,059,903.80 and 17,178,511.20 is: 25,767,766.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,373,269.20 : 56,059,903.80 = 17,178,511.20 : x
  2. Step 2: Convert to fraction form
    37,373,269.20/56,059,903.80 = 17,178,511.20/x
  3. Step 3: Cross multiply
    37,373,269.20x = 56,059,903.80 × 17,178,511.20
  4. Step 4: Simplify right side
    37,373,269.20x = 963,025,685,299,222.50
  5. Step 5: Solve for x
    x = 963,025,685,299,222.50/37,373,269.20
  6. Step 6: Final answer
    x = 25,767,766.80

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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.