Home / 43,939,898.97-65,924,500.04-29,226,001.11

Finding the Fourth Proportional to 43,939,898.97, 65,924,500.04 and 29,226,001.11

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Solution

The fourth proportional to 43,939,898.97, 65,924,500.04 and 29,226,001.11 is: 43,848,746.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,939,898.97 : 65,924,500.04 = 29,226,001.11 : x
  2. Step 2: Convert to fraction form
    43,939,898.97/65,924,500.04 = 29,226,001.11/x
  3. Step 3: Cross multiply
    43,939,898.97x = 65,924,500.04 × 29,226,001.11
  4. Step 4: Simplify right side
    43,939,898.97x = 1,926,709,511,199,105
  5. Step 5: Solve for x
    x = 1,926,709,511,199,105/43,939,898.97
  6. Step 6: Final answer
    x = 43,848,746.96

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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.