Home / 93,993,035.97-140,932,066.63-44,823,927.82

Finding the Fourth Proportional to 93,993,035.97, 140,932,066.63 and 44,823,927.82

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Solution

The fourth proportional to 93,993,035.97, 140,932,066.63 and 44,823,927.82 is: 67,208,476.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,993,035.97 : 140,932,066.63 = 44,823,927.82 : x
  2. Step 2: Convert to fraction form
    93,993,035.97/140,932,066.63 = 44,823,927.82/x
  3. Step 3: Cross multiply
    93,993,035.97x = 140,932,066.63 × 44,823,927.82
  4. Step 4: Simplify right side
    93,993,035.97x = 6,317,128,782,146,550
  5. Step 5: Solve for x
    x = 6,317,128,782,146,550/93,993,035.97
  6. Step 6: Final answer
    x = 67,208,476.85

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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.