Home / 43,704,014.45-65,556,021.68-26,697,902.45

Finding the Fourth Proportional to 43,704,014.45, 65,556,021.68 and 26,697,902.45

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Solution

The fourth proportional to 43,704,014.45, 65,556,021.68 and 26,697,902.45 is: 40,046,853.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,704,014.45 : 65,556,021.68 = 26,697,902.45 : x
  2. Step 2: Convert to fraction form
    43,704,014.45/65,556,021.68 = 26,697,902.45/x
  3. Step 3: Cross multiply
    43,704,014.45x = 65,556,021.68 × 26,697,902.45
  4. Step 4: Simplify right side
    43,704,014.45x = 1,750,208,271,822,725
  5. Step 5: Solve for x
    x = 1,750,208,271,822,725/43,704,014.45
  6. Step 6: Final answer
    x = 40,046,853.68

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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.