Home / 24,093,763.09-36,127,063.36-7,915,370.45

Finding the Fourth Proportional to 24,093,763.09, 36,127,063.36 and 7,915,370.45

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Solution

The fourth proportional to 24,093,763.09, 36,127,063.36 and 7,915,370.45 is: 11,868,593.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,093,763.09 : 36,127,063.36 = 7,915,370.45 : x
  2. Step 2: Convert to fraction form
    24,093,763.09/36,127,063.36 = 7,915,370.45/x
  3. Step 3: Cross multiply
    24,093,763.09x = 36,127,063.36 × 7,915,370.45
  4. Step 4: Simplify right side
    24,093,763.09x = 285,959,089,544,809.50
  5. Step 5: Solve for x
    x = 285,959,089,544,809.50/24,093,763.09
  6. Step 6: Final answer
    x = 11,868,593.90

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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.