Home / 32,502,286.26-48,739,255.88-12,293,356.50

Finding the Fourth Proportional to 32,502,286.26, 48,739,255.88 and 12,293,356.50

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Solution

The fourth proportional to 32,502,286.26, 48,739,255.88 and 12,293,356.50 is: 18,434,673.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,502,286.26 : 48,739,255.88 = 12,293,356.50 : x
  2. Step 2: Convert to fraction form
    32,502,286.26/48,739,255.88 = 12,293,356.50/x
  3. Step 3: Cross multiply
    32,502,286.26x = 48,739,255.88 × 12,293,356.50
  4. Step 4: Simplify right side
    32,502,286.26x = 599,169,048,016,094.50
  5. Step 5: Solve for x
    x = 599,169,048,016,094.50/32,502,286.26
  6. Step 6: Final answer
    x = 18,434,673.89

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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.