Home / 47,029,881,286.20-70,544,821,929.30-47,029,881,286.20

Finding the Fourth Proportional to 47,029,881,286.20, 70,544,821,929.30 and 47,029,881,286.20

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Solution

The fourth proportional to 47,029,881,286.20, 70,544,821,929.30 and 47,029,881,286.20 is: 70,544,821,929.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,029,881,286.20 : 70,544,821,929.30 = 47,029,881,286.20 : x
  2. Step 2: Convert to fraction form
    47,029,881,286.20/70,544,821,929.30 = 47,029,881,286.20/x
  3. Step 3: Cross multiply
    47,029,881,286.20x = 70,544,821,929.30 × 47,029,881,286.20
  4. Step 4: Simplify right side
    47,029,881,286.20x = 3,317,714,600,691,097,403,392
  5. Step 5: Solve for x
    x = 3,317,714,600,691,097,403,392/47,029,881,286.20
  6. Step 6: Final answer
    x = 70,544,821,929.30

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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.