Home / 159,164,049.24-238,746,058.47-44,148,596.58

Finding the Fourth Proportional to 159,164,049.24, 238,746,058.47 and 44,148,596.58

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Solution

The fourth proportional to 159,164,049.24, 238,746,058.47 and 44,148,596.58 is: 66,222,890.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    159,164,049.24 : 238,746,058.47 = 44,148,596.58 : x
  2. Step 2: Convert to fraction form
    159,164,049.24/238,746,058.47 = 44,148,596.58/x
  3. Step 3: Cross multiply
    159,164,049.24x = 238,746,058.47 × 44,148,596.58
  4. Step 4: Simplify right side
    159,164,049.24x = 10,540,303,420,457,122
  5. Step 5: Solve for x
    x = 10,540,303,420,457,122/159,164,049.24
  6. Step 6: Final answer
    x = 66,222,890.60

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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.