Home / 600,646,895.58-828,899,346.21-332,726,831.85

Finding the Fourth Proportional to 600,646,895.58, 828,899,346.21 and 332,726,831.85

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Solution

The fourth proportional to 600,646,895.58, 828,899,346.21 and 332,726,831.85 is: 459,166,700.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,646,895.58 : 828,899,346.21 = 332,726,831.85 : x
  2. Step 2: Convert to fraction form
    600,646,895.58/828,899,346.21 = 332,726,831.85/x
  3. Step 3: Cross multiply
    600,646,895.58x = 828,899,346.21 × 332,726,831.85
  4. Step 4: Simplify right side
    600,646,895.58x = 275,797,053,386,989,632
  5. Step 5: Solve for x
    x = 275,797,053,386,989,632/600,646,895.58
  6. Step 6: Final answer
    x = 459,166,700.80

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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.