Home / 24,226,146,572.80-36,342,621,081.60-7,662,193,484.80

Finding the Fourth Proportional to 24,226,146,572.80, 36,342,621,081.60 and 7,662,193,484.80

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Solution

The fourth proportional to 24,226,146,572.80, 36,342,621,081.60 and 7,662,193,484.80 is: 11,494,365,958.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,226,146,572.80 : 36,342,621,081.60 = 7,662,193,484.80 : x
  2. Step 2: Convert to fraction form
    24,226,146,572.80/36,342,621,081.60 = 7,662,193,484.80/x
  3. Step 3: Cross multiply
    24,226,146,572.80x = 36,342,621,081.60 × 7,662,193,484.80
  4. Step 4: Simplify right side
    24,226,146,572.80x = 278,464,194,471,990,657,024
  5. Step 5: Solve for x
    x = 278,464,194,471,990,657,024/24,226,146,572.80
  6. Step 6: Final answer
    x = 11,494,365,958.50

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Half scale
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Double scale
Find fourth proportional to 24,226,146,573.80, 36,342,621,083.10 and 7,662,193,485.80
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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.