Home / 29,180,281.14-40,273,788.33-16,964,224.02

Finding the Fourth Proportional to 29,180,281.14, 40,273,788.33 and 16,964,224.02

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Solution

The fourth proportional to 29,180,281.14, 40,273,788.33 and 16,964,224.02 is: 23,413,536.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,180,281.14 : 40,273,788.33 = 16,964,224.02 : x
  2. Step 2: Convert to fraction form
    29,180,281.14/40,273,788.33 = 16,964,224.02/x
  3. Step 3: Cross multiply
    29,180,281.14x = 40,273,788.33 × 16,964,224.02
  4. Step 4: Simplify right side
    29,180,281.14x = 683,213,567,364,181.62
  5. Step 5: Solve for x
    x = 683,213,567,364,181.62/29,180,281.14
  6. Step 6: Final answer
    x = 23,413,536.15

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