Home / 24,421,636.05-36,632,454.08-7,380,094.65

Finding the Fourth Proportional to 24,421,636.05, 36,632,454.08 and 7,380,094.65

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Solution

The fourth proportional to 24,421,636.05, 36,632,454.08 and 7,380,094.65 is: 11,070,141.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,421,636.05 : 36,632,454.08 = 7,380,094.65 : x
  2. Step 2: Convert to fraction form
    24,421,636.05/36,632,454.08 = 7,380,094.65/x
  3. Step 3: Cross multiply
    24,421,636.05x = 36,632,454.08 × 7,380,094.65
  4. Step 4: Simplify right side
    24,421,636.05x = 270,350,978,335,278.25
  5. Step 5: Solve for x
    x = 270,350,978,335,278.25/24,421,636.05
  6. Step 6: Final answer
    x = 11,070,141.98

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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.