Home / 93,644,233.70-140,410,363.35-48,294,601.70

Finding the Fourth Proportional to 93,644,233.70, 140,410,363.35 and 48,294,601.70

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Solution

The fourth proportional to 93,644,233.70, 140,410,363.35 and 48,294,601.70 is: 72,413,028.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,644,233.70 : 140,410,363.35 = 48,294,601.70 : x
  2. Step 2: Convert to fraction form
    93,644,233.70/140,410,363.35 = 48,294,601.70/x
  3. Step 3: Cross multiply
    93,644,233.70x = 140,410,363.35 × 48,294,601.70
  4. Step 4: Simplify right side
    93,644,233.70x = 6,781,062,572,540,528
  5. Step 5: Solve for x
    x = 6,781,062,572,540,528/93,644,233.70
  6. Step 6: Final answer
    x = 72,413,028.59

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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.