Home / 29,654,772.69-44,480,858.07-8,089,302.87

Finding the Fourth Proportional to 29,654,772.69, 44,480,858.07 and 8,089,302.87

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Solution

The fourth proportional to 29,654,772.69, 44,480,858.07 and 8,089,302.87 is: 12,133,599.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,654,772.69 : 44,480,858.07 = 8,089,302.87 : x
  2. Step 2: Convert to fraction form
    29,654,772.69/44,480,858.07 = 8,089,302.87/x
  3. Step 3: Cross multiply
    29,654,772.69x = 44,480,858.07 × 8,089,302.87
  4. Step 4: Simplify right side
    29,654,772.69x = 359,819,132,845,713.69
  5. Step 5: Solve for x
    x = 359,819,132,845,713.69/29,654,772.69
  6. Step 6: Final answer
    x = 12,133,599.42

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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.