Home / 6,303,744,000.60-9,455,616,000.90-2,863,890,432.60

Finding the Fourth Proportional to 6,303,744,000.60, 9,455,616,000.90 and 2,863,890,432.60

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Solution

The fourth proportional to 6,303,744,000.60, 9,455,616,000.90 and 2,863,890,432.60 is: 4,295,835,648.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,303,744,000.60 : 9,455,616,000.90 = 2,863,890,432.60 : x
  2. Step 2: Convert to fraction form
    6,303,744,000.60/9,455,616,000.90 = 2,863,890,432.60/x
  3. Step 3: Cross multiply
    6,303,744,000.60x = 9,455,616,000.90 × 2,863,890,432.60
  4. Step 4: Simplify right side
    6,303,744,000.60x = 27,079,848,199,316,979,712
  5. Step 5: Solve for x
    x = 27,079,848,199,316,979,712/6,303,744,000.60
  6. Step 6: Final answer
    x = 4,295,835,648.90

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Similar ratio
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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.