Home / 24,327,632.34-33,393,303.41-21,512,642.58

Finding the Fourth Proportional to 24,327,632.34, 33,393,303.41 and 21,512,642.58

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Solution

The fourth proportional to 24,327,632.34, 33,393,303.41 and 21,512,642.58 is: 29,529,310.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,327,632.34 : 33,393,303.41 = 21,512,642.58 : x
  2. Step 2: Convert to fraction form
    24,327,632.34/33,393,303.41 = 21,512,642.58/x
  3. Step 3: Cross multiply
    24,327,632.34x = 33,393,303.41 × 21,512,642.58
  4. Step 4: Simplify right side
    24,327,632.34x = 718,378,200,717,262
  5. Step 5: Solve for x
    x = 718,378,200,717,262/24,327,632.34
  6. Step 6: Final answer
    x = 29,529,310.16

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.