Home / 36,265,491.44-50,047,606.50-19,746,256.68

Finding the Fourth Proportional to 36,265,491.44, 50,047,606.50 and 19,746,256.68

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Solution

The fourth proportional to 36,265,491.44, 50,047,606.50 and 19,746,256.68 is: 27,250,503.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,265,491.44 : 50,047,606.50 = 19,746,256.68 : x
  2. Step 2: Convert to fraction form
    36,265,491.44/50,047,606.50 = 19,746,256.68/x
  3. Step 3: Cross multiply
    36,265,491.44x = 50,047,606.50 × 19,746,256.68
  4. Step 4: Simplify right side
    36,265,491.44x = 988,252,884,168,636.38
  5. Step 5: Solve for x
    x = 988,252,884,168,636.38/36,265,491.44
  6. Step 6: Final answer
    x = 27,250,503.02

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.