Home / 47,343,089,787.51-71,005,756,336.05-23,754,993,318.39

Finding the Fourth Proportional to 47,343,089,787.51, 71,005,756,336.05 and 23,754,993,318.39

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Solution

The fourth proportional to 47,343,089,787.51, 71,005,756,336.05 and 23,754,993,318.39 is: 35,628,035,155.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,343,089,787.51 : 71,005,756,336.05 = 23,754,993,318.39 : x
  2. Step 2: Convert to fraction form
    47,343,089,787.51/71,005,756,336.05 = 23,754,993,318.39/x
  3. Step 3: Cross multiply
    47,343,089,787.51x = 71,005,756,336.05 × 23,754,993,318.39
  4. Step 4: Simplify right side
    47,343,089,787.51x = 1,686,741,267,330,096,168,960
  5. Step 5: Solve for x
    x = 1,686,741,267,330,096,168,960/47,343,089,787.51
  6. Step 6: Final answer
    x = 35,628,035,155.73

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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.