Home / 37,047,707.38-55,566,516.21-9,751,714.39

Finding the Fourth Proportional to 37,047,707.38, 55,566,516.21 and 9,751,714.39

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Solution

The fourth proportional to 37,047,707.38, 55,566,516.21 and 9,751,714.39 is: 14,626,243.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,047,707.38 : 55,566,516.21 = 9,751,714.39 : x
  2. Step 2: Convert to fraction form
    37,047,707.38/55,566,516.21 = 9,751,714.39/x
  3. Step 3: Cross multiply
    37,047,707.38x = 55,566,516.21 × 9,751,714.39
  4. Step 4: Simplify right side
    37,047,707.38x = 541,868,795,727,225.31
  5. Step 5: Solve for x
    x = 541,868,795,727,225.31/37,047,707.38
  6. Step 6: Final answer
    x = 14,626,243.67

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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.