Home / 9,455,616,000.40-14,183,424,000.60-4,295,835,648.40

Finding the Fourth Proportional to 9,455,616,000.40, 14,183,424,000.60 and 4,295,835,648.40

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Solution

The fourth proportional to 9,455,616,000.40, 14,183,424,000.60 and 4,295,835,648.40 is: 6,443,753,472.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,455,616,000.40 : 14,183,424,000.60 = 4,295,835,648.40 : x
  2. Step 2: Convert to fraction form
    9,455,616,000.40/14,183,424,000.60 = 4,295,835,648.40/x
  3. Step 3: Cross multiply
    9,455,616,000.40x = 14,183,424,000.60 × 4,295,835,648.40
  4. Step 4: Simplify right side
    9,455,616,000.40x = 60,929,658,438,149,619,712
  5. Step 5: Solve for x
    x = 60,929,658,438,149,619,712/9,455,616,000.40
  6. Step 6: Final answer
    x = 6,443,753,472.60

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Double scale
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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.