Home / 43,533,242.10-60,074,072.88-23,687,089.14

Finding the Fourth Proportional to 43,533,242.10, 60,074,072.88 and 23,687,089.14

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Solution

The fourth proportional to 43,533,242.10, 60,074,072.88 and 23,687,089.14 is: 32,687,202.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,533,242.10 : 60,074,072.88 = 23,687,089.14 : x
  2. Step 2: Convert to fraction form
    43,533,242.10/60,074,072.88 = 23,687,089.14/x
  3. Step 3: Cross multiply
    43,533,242.10x = 60,074,072.88 × 23,687,089.14
  4. Step 4: Simplify right side
    43,533,242.10x = 1,422,979,919,311,416.50
  5. Step 5: Solve for x
    x = 1,422,979,919,311,416.50/43,533,242.10
  6. Step 6: Final answer
    x = 32,687,202.94

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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.