Home / 34,718,715.60-51,975,912.54-23,175,551.64

Finding the Fourth Proportional to 34,718,715.60, 51,975,912.54 and 23,175,551.64

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Solution

The fourth proportional to 34,718,715.60, 51,975,912.54 and 23,175,551.64 is: 34,695,132.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,718,715.60 : 51,975,912.54 = 23,175,551.64 : x
  2. Step 2: Convert to fraction form
    34,718,715.60/51,975,912.54 = 23,175,551.64/x
  3. Step 3: Cross multiply
    34,718,715.60x = 51,975,912.54 × 23,175,551.64
  4. Step 4: Simplify right side
    34,718,715.60x = 1,204,570,445,106,893.50
  5. Step 5: Solve for x
    x = 1,204,570,445,106,893.50/34,718,715.60
  6. Step 6: Final answer
    x = 34,695,132.71

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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.