Home / 600,646,888.05-828,899,335.83-332,726,824.35

Finding the Fourth Proportional to 600,646,888.05, 828,899,335.83 and 332,726,824.35

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Solution

The fourth proportional to 600,646,888.05, 828,899,335.83 and 332,726,824.35 is: 459,166,690.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,646,888.05 : 828,899,335.83 = 332,726,824.35 : x
  2. Step 2: Convert to fraction form
    600,646,888.05/828,899,335.83 = 332,726,824.35/x
  3. Step 3: Cross multiply
    600,646,888.05x = 828,899,335.83 × 332,726,824.35
  4. Step 4: Simplify right side
    600,646,888.05x = 275,797,043,716,540,096
  5. Step 5: Solve for x
    x = 275,797,043,716,540,096/600,646,888.05
  6. Step 6: Final answer
    x = 459,166,690.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.