Home / 48,764,557.38-67,295,740.26-26,738,000.98

Finding the Fourth Proportional to 48,764,557.38, 67,295,740.26 and 26,738,000.98

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Solution

The fourth proportional to 48,764,557.38, 67,295,740.26 and 26,738,000.98 is: 36,898,798.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,764,557.38 : 67,295,740.26 = 26,738,000.98 : x
  2. Step 2: Convert to fraction form
    48,764,557.38/67,295,740.26 = 26,738,000.98/x
  3. Step 3: Cross multiply
    48,764,557.38x = 67,295,740.26 × 26,738,000.98
  4. Step 4: Simplify right side
    48,764,557.38x = 1,799,353,569,021,705.75
  5. Step 5: Solve for x
    x = 1,799,353,569,021,705.75/48,764,557.38
  6. Step 6: Final answer
    x = 36,898,798.34

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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.