Home / 14,400,596.24-21,612,243.54-6,319,150.08

Finding the Fourth Proportional to 14,400,596.24, 21,612,243.54 and 6,319,150.08

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Solution

The fourth proportional to 14,400,596.24, 21,612,243.54 and 6,319,150.08 is: 9,483,705.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,400,596.24 : 21,612,243.54 = 6,319,150.08 : x
  2. Step 2: Convert to fraction form
    14,400,596.24/21,612,243.54 = 6,319,150.08/x
  3. Step 3: Cross multiply
    14,400,596.24x = 21,612,243.54 × 6,319,150.08
  4. Step 4: Simplify right side
    14,400,596.24x = 136,571,010,494,770.48
  5. Step 5: Solve for x
    x = 136,571,010,494,770.48/14,400,596.24
  6. Step 6: Final answer
    x = 9,483,705.27

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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.