Home / 93,894,168.44-140,842,234.38-25,736,867.48

Finding the Fourth Proportional to 93,894,168.44, 140,842,234.38 and 25,736,867.48

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Solution

The fourth proportional to 93,894,168.44, 140,842,234.38 and 25,736,867.48 is: 38,605,570.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,894,168.44 : 140,842,234.38 = 25,736,867.48 : x
  2. Step 2: Convert to fraction form
    93,894,168.44/140,842,234.38 = 25,736,867.48/x
  3. Step 3: Cross multiply
    93,894,168.44x = 140,842,234.38 × 25,736,867.48
  4. Step 4: Simplify right side
    93,894,168.44x = 3,624,837,921,825,160
  5. Step 5: Solve for x
    x = 3,624,837,921,825,160/93,894,168.44
  6. Step 6: Final answer
    x = 38,605,570.31

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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.