Home / 46,214,021.72-63,777,342.40-25,587,467.30

Finding the Fourth Proportional to 46,214,021.72, 63,777,342.40 and 25,587,467.30

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Solution

The fourth proportional to 46,214,021.72, 63,777,342.40 and 25,587,467.30 is: 35,311,808.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,214,021.72 : 63,777,342.40 = 25,587,467.30 : x
  2. Step 2: Convert to fraction form
    46,214,021.72/63,777,342.40 = 25,587,467.30/x
  3. Step 3: Cross multiply
    46,214,021.72x = 63,777,342.40 × 25,587,467.30
  4. Step 4: Simplify right side
    46,214,021.72x = 1,631,900,663,140,903.50
  5. Step 5: Solve for x
    x = 1,631,900,663,140,903.50/46,214,021.72
  6. Step 6: Final answer
    x = 35,311,808.03

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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.