Home / 92,353,040.06-127,445,230.91-50,536,938.49

Finding the Fourth Proportional to 92,353,040.06, 127,445,230.91 and 50,536,938.49

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Solution

The fourth proportional to 92,353,040.06, 127,445,230.91 and 50,536,938.49 is: 69,739,900.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,353,040.06 : 127,445,230.91 = 50,536,938.49 : x
  2. Step 2: Convert to fraction form
    92,353,040.06/127,445,230.91 = 50,536,938.49/x
  3. Step 3: Cross multiply
    92,353,040.06x = 127,445,230.91 × 50,536,938.49
  4. Step 4: Simplify right side
    92,353,040.06x = 6,440,691,795,150,245
  5. Step 5: Solve for x
    x = 6,440,691,795,150,245/92,353,040.06
  6. Step 6: Final answer
    x = 69,739,900.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.