Home / 43,252,907,604.76-64,898,005,975.40-23,351,843,693.71

Finding the Fourth Proportional to 43,252,907,604.76, 64,898,005,975.40 and 23,351,843,693.71

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Solution

The fourth proportional to 43,252,907,604.76, 64,898,005,975.40 and 23,351,843,693.71 is: 35,037,831,570.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,252,907,604.76 : 64,898,005,975.40 = 23,351,843,693.71 : x
  2. Step 2: Convert to fraction form
    43,252,907,604.76/64,898,005,975.40 = 23,351,843,693.71/x
  3. Step 3: Cross multiply
    43,252,907,604.76x = 64,898,005,975.40 × 23,351,843,693.71
  4. Step 4: Simplify right side
    43,252,907,604.76x = 1,515,488,091,570,998,345,728
  5. Step 5: Solve for x
    x = 1,515,488,091,570,998,345,728/43,252,907,604.76
  6. Step 6: Final answer
    x = 35,037,831,570.06

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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.