Home / 36,465,587.28-54,678,186-14,915,323.44

Finding the Fourth Proportional to 36,465,587.28, 54,678,186 and 14,915,323.44

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Solution

The fourth proportional to 36,465,587.28, 54,678,186 and 14,915,323.44 is: 22,364,724.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,465,587.28 : 54,678,186 = 14,915,323.44 : x
  2. Step 2: Convert to fraction form
    36,465,587.28/54,678,186 = 14,915,323.44/x
  3. Step 3: Cross multiply
    36,465,587.28x = 54,678,186 × 14,915,323.44
  4. Step 4: Simplify right side
    36,465,587.28x = 815,542,829,302,479.75
  5. Step 5: Solve for x
    x = 815,542,829,302,479.75/36,465,587.28
  6. Step 6: Final answer
    x = 22,364,724.94

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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.