Home / 28,387,608.24-42,556,849.44-24,097,686.24

Finding the Fourth Proportional to 28,387,608.24, 42,556,849.44 and 24,097,686.24

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Solution

The fourth proportional to 28,387,608.24, 42,556,849.44 and 24,097,686.24 is: 36,125,678.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,387,608.24 : 42,556,849.44 = 24,097,686.24 : x
  2. Step 2: Convert to fraction form
    28,387,608.24/42,556,849.44 = 24,097,686.24/x
  3. Step 3: Cross multiply
    28,387,608.24x = 42,556,849.44 × 24,097,686.24
  4. Step 4: Simplify right side
    28,387,608.24x = 1,025,521,605,168,039.62
  5. Step 5: Solve for x
    x = 1,025,521,605,168,039.62/28,387,608.24
  6. Step 6: Final answer
    x = 36,125,678.38

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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.