Home / 134,045,329.89-201,100,274.96-46,594,154.55

Finding the Fourth Proportional to 134,045,329.89, 201,100,274.96 and 46,594,154.55

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Solution

The fourth proportional to 134,045,329.89, 201,100,274.96 and 46,594,154.55 is: 69,902,452.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,045,329.89 : 201,100,274.96 = 46,594,154.55 : x
  2. Step 2: Convert to fraction form
    134,045,329.89/201,100,274.96 = 46,594,154.55/x
  3. Step 3: Cross multiply
    134,045,329.89x = 201,100,274.96 × 46,594,154.55
  4. Step 4: Simplify right side
    134,045,329.89x = 9,370,097,291,533,734
  5. Step 5: Solve for x
    x = 9,370,097,291,533,734/134,045,329.89
  6. Step 6: Final answer
    x = 69,902,452.40

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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.