Home / 48,764,558.38-67,295,741.64-26,738,001.98

Finding the Fourth Proportional to 48,764,558.38, 67,295,741.64 and 26,738,001.98

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Solution

The fourth proportional to 48,764,558.38, 67,295,741.64 and 26,738,001.98 is: 36,898,799.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,764,558.38 : 67,295,741.64 = 26,738,001.98 : x
  2. Step 2: Convert to fraction form
    48,764,558.38/67,295,741.64 = 26,738,001.98/x
  3. Step 3: Cross multiply
    48,764,558.38x = 67,295,741.64 × 26,738,001.98
  4. Step 4: Simplify right side
    48,764,558.38x = 1,799,353,673,215,888.50
  5. Step 5: Solve for x
    x = 1,799,353,673,215,888.50/48,764,558.38
  6. Step 6: Final answer
    x = 36,898,799.72

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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.