Home / 26,882,292,746.40-40,311,345,884.40-10,314,560,522.40

Finding the Fourth Proportional to 26,882,292,746.40, 40,311,345,884.40 and 10,314,560,522.40

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Solution

The fourth proportional to 26,882,292,746.40, 40,311,345,884.40 and 10,314,560,522.40 is: 15,467,200,688.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,882,292,746.40 : 40,311,345,884.40 = 10,314,560,522.40 : x
  2. Step 2: Convert to fraction form
    26,882,292,746.40/40,311,345,884.40 = 10,314,560,522.40/x
  3. Step 3: Cross multiply
    26,882,292,746.40x = 40,311,345,884.40 × 10,314,560,522.40
  4. Step 4: Simplify right side
    26,882,292,746.40x = 415,793,816,864,043,958,272
  5. Step 5: Solve for x
    x = 415,793,816,864,043,958,272/26,882,292,746.40
  6. Step 6: Final answer
    x = 15,467,200,688.07

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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.