Home / 41,451,969.80-62,093,973.90-23,480,078.60

Finding the Fourth Proportional to 41,451,969.80, 62,093,973.90 and 23,480,078.60

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Solution

The fourth proportional to 41,451,969.80, 62,093,973.90 and 23,480,078.60 is: 35,172,547.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,451,969.80 : 62,093,973.90 = 23,480,078.60 : x
  2. Step 2: Convert to fraction form
    41,451,969.80/62,093,973.90 = 23,480,078.60/x
  3. Step 3: Cross multiply
    41,451,969.80x = 62,093,973.90 × 23,480,078.60
  4. Step 4: Simplify right side
    41,451,969.80x = 1,457,971,387,758,348.50
  5. Step 5: Solve for x
    x = 1,457,971,387,758,348.50/41,451,969.80
  6. Step 6: Final answer
    x = 35,172,547.77

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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.