Home / 134,045,328.89-201,100,273.46-46,594,153.55

Finding the Fourth Proportional to 134,045,328.89, 201,100,273.46 and 46,594,153.55

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Solution

The fourth proportional to 134,045,328.89, 201,100,273.46 and 46,594,153.55 is: 69,902,450.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,045,328.89 : 201,100,273.46 = 46,594,153.55 : x
  2. Step 2: Convert to fraction form
    134,045,328.89/201,100,273.46 = 46,594,153.55/x
  3. Step 3: Cross multiply
    134,045,328.89x = 201,100,273.46 × 46,594,153.55
  4. Step 4: Simplify right side
    134,045,328.89x = 9,370,097,019,303,758
  5. Step 5: Solve for x
    x = 9,370,097,019,303,758/134,045,328.89
  6. Step 6: Final answer
    x = 69,902,450.89

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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.