Home / 24,549,213.82-36,822,485.89-7,509,886.75

Finding the Fourth Proportional to 24,549,213.82, 36,822,485.89 and 7,509,886.75

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Solution

The fourth proportional to 24,549,213.82, 36,822,485.89 and 7,509,886.75 is: 11,264,421.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,549,213.82 : 36,822,485.89 = 7,509,886.75 : x
  2. Step 2: Convert to fraction form
    24,549,213.82/36,822,485.89 = 7,509,886.75/x
  3. Step 3: Cross multiply
    24,549,213.82x = 36,822,485.89 × 7,509,886.75
  4. Step 4: Simplify right side
    24,549,213.82x = 276,532,699,025,911.59
  5. Step 5: Solve for x
    x = 276,532,699,025,911.59/24,549,213.82
  6. Step 6: Final answer
    x = 11,264,421.79

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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.