Home / 9,388,224,004.60-14,082,336,006.90-4,728,297,374.20

Finding the Fourth Proportional to 9,388,224,004.60, 14,082,336,006.90 and 4,728,297,374.20

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Solution

The fourth proportional to 9,388,224,004.60, 14,082,336,006.90 and 4,728,297,374.20 is: 7,092,446,061.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,388,224,004.60 : 14,082,336,006.90 = 4,728,297,374.20 : x
  2. Step 2: Convert to fraction form
    9,388,224,004.60/14,082,336,006.90 = 4,728,297,374.20/x
  3. Step 3: Cross multiply
    9,388,224,004.60x = 14,082,336,006.90 × 4,728,297,374.20
  4. Step 4: Simplify right side
    9,388,224,004.60x = 66,585,472,364,027,379,712
  5. Step 5: Solve for x
    x = 66,585,472,364,027,379,712/9,388,224,004.60
  6. Step 6: Final answer
    x = 7,092,446,061.30

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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.