Home / 13,074,980.16-19,612,470.24-4,100,232

Finding the Fourth Proportional to 13,074,980.16, 19,612,470.24 and 4,100,232

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Solution

The fourth proportional to 13,074,980.16, 19,612,470.24 and 4,100,232 is: 6,150,348.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,074,980.16 : 19,612,470.24 = 4,100,232 : x
  2. Step 2: Convert to fraction form
    13,074,980.16/19,612,470.24 = 4,100,232/x
  3. Step 3: Cross multiply
    13,074,980.16x = 19,612,470.24 × 4,100,232
  4. Step 4: Simplify right side
    13,074,980.16x = 80,415,678,077,095.67
  5. Step 5: Solve for x
    x = 80,415,678,077,095.67/13,074,980.16
  6. Step 6: Final answer
    x = 6,150,348.00

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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.