Home / 24,735,784,627.05-37,103,676,940.58-12,940,345,343.85

Finding the Fourth Proportional to 24,735,784,627.05, 37,103,676,940.58 and 12,940,345,343.85

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Solution

The fourth proportional to 24,735,784,627.05, 37,103,676,940.58 and 12,940,345,343.85 is: 19,410,518,015.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,735,784,627.05 : 37,103,676,940.58 = 12,940,345,343.85 : x
  2. Step 2: Convert to fraction form
    24,735,784,627.05/37,103,676,940.58 = 12,940,345,343.85/x
  3. Step 3: Cross multiply
    24,735,784,627.05x = 37,103,676,940.58 × 12,940,345,343.85
  4. Step 4: Simplify right side
    24,735,784,627.05x = 480,134,393,137,749,032,960
  5. Step 5: Solve for x
    x = 480,134,393,137,749,032,960/24,735,784,627.05
  6. Step 6: Final answer
    x = 19,410,518,015.78

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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.