Home / 26,949,501.65-40,426,002.08-14,194,917.65

Finding the Fourth Proportional to 26,949,501.65, 40,426,002.08 and 14,194,917.65

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Solution

The fourth proportional to 26,949,501.65, 40,426,002.08 and 14,194,917.65 is: 21,293,298.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,949,501.65 : 40,426,002.08 = 14,194,917.65 : x
  2. Step 2: Convert to fraction form
    26,949,501.65/40,426,002.08 = 14,194,917.65/x
  3. Step 3: Cross multiply
    26,949,501.65x = 40,426,002.08 × 14,194,917.65
  4. Step 4: Simplify right side
    26,949,501.65x = 573,843,770,373,354.12
  5. Step 5: Solve for x
    x = 573,843,770,373,354.12/26,949,501.65
  6. Step 6: Final answer
    x = 21,293,298.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.