Home / 446,594,144.94-669,453,817.23-249,953,582.88

Finding the Fourth Proportional to 446,594,144.94, 669,453,817.23 and 249,953,582.88

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Solution

The fourth proportional to 446,594,144.94, 669,453,817.23 and 249,953,582.88 is: 374,685,566.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    446,594,144.94 : 669,453,817.23 = 249,953,582.88 : x
  2. Step 2: Convert to fraction form
    446,594,144.94/669,453,817.23 = 249,953,582.88/x
  3. Step 3: Cross multiply
    446,594,144.94x = 669,453,817.23 × 249,953,582.88
  4. Step 4: Simplify right side
    446,594,144.94x = 167,332,380,189,331,168
  5. Step 5: Solve for x
    x = 167,332,380,189,331,168/446,594,144.94
  6. Step 6: Final answer
    x = 374,685,566.49

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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.