Home / 23,066,341.20-34,575,892.20-13,476,783.60

Finding the Fourth Proportional to 23,066,341.20, 34,575,892.20 and 13,476,783.60

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Solution

The fourth proportional to 23,066,341.20, 34,575,892.20 and 13,476,783.60 is: 20,201,375.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,066,341.20 : 34,575,892.20 = 13,476,783.60 : x
  2. Step 2: Convert to fraction form
    23,066,341.20/34,575,892.20 = 13,476,783.60/x
  3. Step 3: Cross multiply
    23,066,341.20x = 34,575,892.20 × 13,476,783.60
  4. Step 4: Simplify right side
    23,066,341.20x = 465,971,816,956,327.94
  5. Step 5: Solve for x
    x = 465,971,816,956,327.94/23,066,341.20
  6. Step 6: Final answer
    x = 20,201,375.37

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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.