Home / 26,984,624.85-37,238,831.30-14,761,481.85

Finding the Fourth Proportional to 26,984,624.85, 37,238,831.30 and 14,761,481.85

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Solution

The fourth proportional to 26,984,624.85, 37,238,831.30 and 14,761,481.85 is: 20,370,871.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,984,624.85 : 37,238,831.30 = 14,761,481.85 : x
  2. Step 2: Convert to fraction form
    26,984,624.85/37,238,831.30 = 14,761,481.85/x
  3. Step 3: Cross multiply
    26,984,624.85x = 37,238,831.30 × 14,761,481.85
  4. Step 4: Simplify right side
    26,984,624.85x = 549,700,332,276,354.50
  5. Step 5: Solve for x
    x = 549,700,332,276,354.50/26,984,624.85
  6. Step 6: Final answer
    x = 20,370,871.76

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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.