Home / 93,975,880.52-141,102,197.52-52,557,904.04

Finding the Fourth Proportional to 93,975,880.52, 141,102,197.52 and 52,557,904.04

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Solution

The fourth proportional to 93,975,880.52, 141,102,197.52 and 52,557,904.04 is: 78,914,246.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,975,880.52 : 141,102,197.52 = 52,557,904.04 : x
  2. Step 2: Convert to fraction form
    93,975,880.52/141,102,197.52 = 52,557,904.04/x
  3. Step 3: Cross multiply
    93,975,880.52x = 141,102,197.52 × 52,557,904.04
  4. Step 4: Simplify right side
    93,975,880.52x = 7,416,035,757,089,286
  5. Step 5: Solve for x
    x = 7,416,035,757,089,286/93,975,880.52
  6. Step 6: Final answer
    x = 78,914,246.04

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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.