Home / 15,556,553.10-23,323,770.45-5,968,226.70

Finding the Fourth Proportional to 15,556,553.10, 23,323,770.45 and 5,968,226.70

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Solution

The fourth proportional to 15,556,553.10, 23,323,770.45 and 5,968,226.70 is: 8,948,097.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,556,553.10 : 23,323,770.45 = 5,968,226.70 : x
  2. Step 2: Convert to fraction form
    15,556,553.10/23,323,770.45 = 5,968,226.70/x
  3. Step 3: Cross multiply
    15,556,553.10x = 23,323,770.45 × 5,968,226.70
  4. Step 4: Simplify right side
    15,556,553.10x = 139,201,549,544,361.02
  5. Step 5: Solve for x
    x = 139,201,549,544,361.02/15,556,553.10
  6. Step 6: Final answer
    x = 8,948,097.22

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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.