Home / 332,222,504,644.80-498,347,361,856.80-96,670,847,332.80

Finding the Fourth Proportional to 332,222,504,644.80, 498,347,361,856.80 and 96,670,847,332.80

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Solution

The fourth proportional to 332,222,504,644.80, 498,347,361,856.80 and 96,670,847,332.80 is: 145,010,229,780.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,222,504,644.80 : 498,347,361,856.80 = 96,670,847,332.80 : x
  2. Step 2: Convert to fraction form
    332,222,504,644.80/498,347,361,856.80 = 96,670,847,332.80/x
  3. Step 3: Cross multiply
    332,222,504,644.80x = 498,347,361,856.80 × 96,670,847,332.80
  4. Step 4: Simplify right side
    332,222,504,644.80x = 48,175,661,736,762,349,191,168
  5. Step 5: Solve for x
    x = 48,175,661,736,762,349,191,168/332,222,504,644.80
  6. Step 6: Final answer
    x = 145,010,229,780.40

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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.