Home / 9,168,876,829.70-13,753,315,244.55-9,168,876,829.70

Finding the Fourth Proportional to 9,168,876,829.70, 13,753,315,244.55 and 9,168,876,829.70

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Solution

The fourth proportional to 9,168,876,829.70, 13,753,315,244.55 and 9,168,876,829.70 is: 13,753,315,244.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,168,876,829.70 : 13,753,315,244.55 = 9,168,876,829.70 : x
  2. Step 2: Convert to fraction form
    9,168,876,829.70/13,753,315,244.55 = 9,168,876,829.70/x
  3. Step 3: Cross multiply
    9,168,876,829.70x = 13,753,315,244.55 × 9,168,876,829.70
  4. Step 4: Simplify right side
    9,168,876,829.70x = 126,102,453,477,314,281,472
  5. Step 5: Solve for x
    x = 126,102,453,477,314,281,472/9,168,876,829.70
  6. Step 6: Final answer
    x = 13,753,315,244.55

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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.