Home / 303,177,161.55-454,802,047.08-93,060,325.11

Finding the Fourth Proportional to 303,177,161.55, 454,802,047.08 and 93,060,325.11

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Solution

The fourth proportional to 303,177,161.55, 454,802,047.08 and 93,060,325.11 is: 139,601,631.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    303,177,161.55 : 454,802,047.08 = 93,060,325.11 : x
  2. Step 2: Convert to fraction form
    303,177,161.55/454,802,047.08 = 93,060,325.11/x
  3. Step 3: Cross multiply
    303,177,161.55x = 454,802,047.08 × 93,060,325.11
  4. Step 4: Simplify right side
    303,177,161.55x = 42,324,026,361,237,400
  5. Step 5: Solve for x
    x = 42,324,026,361,237,400/303,177,161.55
  6. Step 6: Final answer
    x = 139,601,631.42

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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.