Home / 93,975,833.63-141,102,126.97-52,557,857.10

Finding the Fourth Proportional to 93,975,833.63, 141,102,126.97 and 52,557,857.10

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Solution

The fourth proportional to 93,975,833.63, 141,102,126.97 and 52,557,857.10 is: 78,914,175.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,975,833.63 : 141,102,126.97 = 52,557,857.10 : x
  2. Step 2: Convert to fraction form
    93,975,833.63/141,102,126.97 = 52,557,857.10/x
  3. Step 3: Cross multiply
    93,975,833.63x = 141,102,126.97 × 52,557,857.10
  4. Step 4: Simplify right side
    93,975,833.63x = 7,416,025,425,663,922
  5. Step 5: Solve for x
    x = 7,416,025,425,663,922/93,975,833.63
  6. Step 6: Final answer
    x = 78,914,175.47

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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.