Home / 48,764,558.76-67,295,742.18-26,738,002.38

Finding the Fourth Proportional to 48,764,558.76, 67,295,742.18 and 26,738,002.38

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Solution

The fourth proportional to 48,764,558.76, 67,295,742.18 and 26,738,002.38 is: 36,898,800.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,764,558.76 : 67,295,742.18 = 26,738,002.38 : x
  2. Step 2: Convert to fraction form
    48,764,558.76/67,295,742.18 = 26,738,002.38/x
  3. Step 3: Cross multiply
    48,764,558.76x = 67,295,742.18 × 26,738,002.38
  4. Step 4: Simplify right side
    48,764,558.76x = 1,799,353,714,572,706.50
  5. Step 5: Solve for x
    x = 1,799,353,714,572,706.50/48,764,558.76
  6. Step 6: Final answer
    x = 36,898,800.28

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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.