Home / 396,051,949,063.30-594,077,923,594.98-396,051,949,063.30

Finding the Fourth Proportional to 396,051,949,063.30, 594,077,923,594.98 and 396,051,949,063.30

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Solution

The fourth proportional to 396,051,949,063.30, 594,077,923,594.98 and 396,051,949,063.30 is: 594,077,923,594.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    396,051,949,063.30 : 594,077,923,594.98 = 396,051,949,063.30 : x
  2. Step 2: Convert to fraction form
    396,051,949,063.30/594,077,923,594.98 = 396,051,949,063.30/x
  3. Step 3: Cross multiply
    396,051,949,063.30x = 594,077,923,594.98 × 396,051,949,063.30
  4. Step 4: Simplify right side
    396,051,949,063.30x = 235,285,719,535,270,018,154,496
  5. Step 5: Solve for x
    x = 235,285,719,535,270,018,154,496/396,051,949,063.30
  6. Step 6: Final answer
    x = 594,077,923,594.98

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Double scale
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Similar ratio
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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.