Home / 36,465,594.78-54,678,197.25-14,915,330.94

Finding the Fourth Proportional to 36,465,594.78, 54,678,197.25 and 14,915,330.94

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Solution

The fourth proportional to 36,465,594.78, 54,678,197.25 and 14,915,330.94 is: 22,364,736.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,465,594.78 : 54,678,197.25 = 14,915,330.94 : x
  2. Step 2: Convert to fraction form
    36,465,594.78/54,678,197.25 = 14,915,330.94/x
  3. Step 3: Cross multiply
    36,465,594.78x = 54,678,197.25 × 14,915,330.94
  4. Step 4: Simplify right side
    36,465,594.78x = 815,543,407,186,347.88
  5. Step 5: Solve for x
    x = 815,543,407,186,347.88/36,465,594.78
  6. Step 6: Final answer
    x = 22,364,736.19

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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.