Home / 162,967,840.44-244,451,826.54-40,148,547

Finding the Fourth Proportional to 162,967,840.44, 244,451,826.54 and 40,148,547

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Solution

The fourth proportional to 162,967,840.44, 244,451,826.54 and 40,148,547 is: 60,222,836.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,967,840.44 : 244,451,826.54 = 40,148,547 : x
  2. Step 2: Convert to fraction form
    162,967,840.44/244,451,826.54 = 40,148,547/x
  3. Step 3: Cross multiply
    162,967,840.44x = 244,451,826.54 × 40,148,547
  4. Step 4: Simplify right side
    162,967,840.44x = 9,814,385,647,077,038
  5. Step 5: Solve for x
    x = 9,814,385,647,077,038/162,967,840.44
  6. Step 6: Final answer
    x = 60,222,836.73

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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.