Home / 24,925,522,481.60-37,388,283,722.40-7,477,251,569.60

Finding the Fourth Proportional to 24,925,522,481.60, 37,388,283,722.40 and 7,477,251,569.60

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Solution

The fourth proportional to 24,925,522,481.60, 37,388,283,722.40 and 7,477,251,569.60 is: 11,215,877,354.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,925,522,481.60 : 37,388,283,722.40 = 7,477,251,569.60 : x
  2. Step 2: Convert to fraction form
    24,925,522,481.60/37,388,283,722.40 = 7,477,251,569.60/x
  3. Step 3: Cross multiply
    24,925,522,481.60x = 37,388,283,722.40 × 7,477,251,569.60
  4. Step 4: Simplify right side
    24,925,522,481.60x = 279,561,603,147,965,562,880
  5. Step 5: Solve for x
    x = 279,561,603,147,965,562,880/24,925,522,481.60
  6. Step 6: Final answer
    x = 11,215,877,354.40

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Double scale
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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.