Home / 26,173,956.15-36,119,353.82-14,571,520.65

Finding the Fourth Proportional to 26,173,956.15, 36,119,353.82 and 14,571,520.65

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Solution

The fourth proportional to 26,173,956.15, 36,119,353.82 and 14,571,520.65 is: 20,108,305.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,173,956.15 : 36,119,353.82 = 14,571,520.65 : x
  2. Step 2: Convert to fraction form
    26,173,956.15/36,119,353.82 = 14,571,520.65/x
  3. Step 3: Cross multiply
    26,173,956.15x = 36,119,353.82 × 14,571,520.65
  4. Step 4: Simplify right side
    26,173,956.15x = 526,313,909,979,928.75
  5. Step 5: Solve for x
    x = 526,313,909,979,928.75/26,173,956.15
  6. Step 6: Final answer
    x = 20,108,305.64

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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.