Home / 306,901,793.10-460,352,689.65-184,457,786.70

Finding the Fourth Proportional to 306,901,793.10, 460,352,689.65 and 184,457,786.70

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Solution

The fourth proportional to 306,901,793.10, 460,352,689.65 and 184,457,786.70 is: 276,686,680.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    306,901,793.10 : 460,352,689.65 = 184,457,786.70 : x
  2. Step 2: Convert to fraction form
    306,901,793.10/460,352,689.65 = 184,457,786.70/x
  3. Step 3: Cross multiply
    306,901,793.10x = 460,352,689.65 × 184,457,786.70
  4. Step 4: Simplify right side
    306,901,793.10x = 84,915,638,234,230,992
  5. Step 5: Solve for x
    x = 84,915,638,234,230,992/306,901,793.10
  6. Step 6: Final answer
    x = 276,686,680.05

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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.