Home / 46,214,012.22-63,777,329.28-25,587,457.80

Finding the Fourth Proportional to 46,214,012.22, 63,777,329.28 and 25,587,457.80

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Solution

The fourth proportional to 46,214,012.22, 63,777,329.28 and 25,587,457.80 is: 35,311,794.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,214,012.22 : 63,777,329.28 = 25,587,457.80 : x
  2. Step 2: Convert to fraction form
    46,214,012.22/63,777,329.28 = 25,587,457.80/x
  3. Step 3: Cross multiply
    46,214,012.22x = 63,777,329.28 × 25,587,457.80
  4. Step 4: Simplify right side
    46,214,012.22x = 1,631,899,721,548,704.50
  5. Step 5: Solve for x
    x = 1,631,899,721,548,704.50/46,214,012.22
  6. Step 6: Final answer
    x = 35,311,794.91

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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.