Home / 50,783,327.06-76,165,071.63-16,230,460.26

Finding the Fourth Proportional to 50,783,327.06, 76,165,071.63 and 16,230,460.26

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Solution

The fourth proportional to 50,783,327.06, 76,165,071.63 and 16,230,460.26 is: 24,342,520.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,783,327.06 : 76,165,071.63 = 16,230,460.26 : x
  2. Step 2: Convert to fraction form
    50,783,327.06/76,165,071.63 = 16,230,460.26/x
  3. Step 3: Cross multiply
    50,783,327.06x = 76,165,071.63 × 16,230,460.26
  4. Step 4: Simplify right side
    50,783,327.06x = 1,236,194,167,909,943
  5. Step 5: Solve for x
    x = 1,236,194,167,909,943/50,783,327.06
  6. Step 6: Final answer
    x = 24,342,520.26

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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.