Home / 93,986,100.48-141,008,013.99-44,864,635.23

Finding the Fourth Proportional to 93,986,100.48, 141,008,013.99 and 44,864,635.23

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Solution

The fourth proportional to 93,986,100.48, 141,008,013.99 and 44,864,635.23 is: 67,310,730.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,986,100.48 : 141,008,013.99 = 44,864,635.23 : x
  2. Step 2: Convert to fraction form
    93,986,100.48/141,008,013.99 = 44,864,635.23/x
  3. Step 3: Cross multiply
    93,986,100.48x = 141,008,013.99 × 44,864,635.23
  4. Step 4: Simplify right side
    93,986,100.48x = 6,326,273,112,168,087
  5. Step 5: Solve for x
    x = 6,326,273,112,168,087/93,986,100.48
  6. Step 6: Final answer
    x = 67,310,730.84

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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.