Home / 50,300,467.76-75,443,121.20-32,230,933.84

Finding the Fourth Proportional to 50,300,467.76, 75,443,121.20 and 32,230,933.84

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Solution

The fourth proportional to 50,300,467.76, 75,443,121.20 and 32,230,933.84 is: 48,341,543.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,300,467.76 : 75,443,121.20 = 32,230,933.84 : x
  2. Step 2: Convert to fraction form
    50,300,467.76/75,443,121.20 = 32,230,933.84/x
  3. Step 3: Cross multiply
    50,300,467.76x = 75,443,121.20 × 32,230,933.84
  4. Step 4: Simplify right side
    50,300,467.76x = 2,431,602,248,080,301.50
  5. Step 5: Solve for x
    x = 2,431,602,248,080,301.50/50,300,467.76
  6. Step 6: Final answer
    x = 48,341,543.46

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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.