Home / 9,082,030,509.30-13,623,045,763.95-6,633,150,381.30

Finding the Fourth Proportional to 9,082,030,509.30, 13,623,045,763.95 and 6,633,150,381.30

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Solution

The fourth proportional to 9,082,030,509.30, 13,623,045,763.95 and 6,633,150,381.30 is: 9,949,725,571.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,082,030,509.30 : 13,623,045,763.95 = 6,633,150,381.30 : x
  2. Step 2: Convert to fraction form
    9,082,030,509.30/13,623,045,763.95 = 6,633,150,381.30/x
  3. Step 3: Cross multiply
    9,082,030,509.30x = 13,623,045,763.95 × 6,633,150,381.30
  4. Step 4: Simplify right side
    9,082,030,509.30x = 90,363,711,203,612,295,168
  5. Step 5: Solve for x
    x = 90,363,711,203,612,295,168/9,082,030,509.30
  6. Step 6: Final answer
    x = 9,949,725,571.95

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Half scale
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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.