Home / 26,221,617.10-36,185,983.23-14,619,902.86

Finding the Fourth Proportional to 26,221,617.10, 36,185,983.23 and 14,619,902.86

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Solution

The fourth proportional to 26,221,617.10, 36,185,983.23 and 14,619,902.86 is: 20,175,550.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,221,617.10 : 36,185,983.23 = 14,619,902.86 : x
  2. Step 2: Convert to fraction form
    26,221,617.10/36,185,983.23 = 14,619,902.86/x
  3. Step 3: Cross multiply
    26,221,617.10x = 36,185,983.23 × 14,619,902.86
  4. Step 4: Simplify right side
    26,221,617.10x = 529,035,559,716,188.94
  5. Step 5: Solve for x
    x = 529,035,559,716,188.94/26,221,617.10
  6. Step 6: Final answer
    x = 20,175,550.49

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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.