Home / 24,197,281.44-33,393,004.56-13,885,890.72

Finding the Fourth Proportional to 24,197,281.44, 33,393,004.56 and 13,885,890.72

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Solution

The fourth proportional to 24,197,281.44, 33,393,004.56 and 13,885,890.72 is: 19,162,963.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,197,281.44 : 33,393,004.56 = 13,885,890.72 : x
  2. Step 2: Convert to fraction form
    24,197,281.44/33,393,004.56 = 13,885,890.72/x
  3. Step 3: Cross multiply
    24,197,281.44x = 33,393,004.56 × 13,885,890.72
  4. Step 4: Simplify right side
    24,197,281.44x = 463,691,612,132,621.69
  5. Step 5: Solve for x
    x = 463,691,612,132,621.69/24,197,281.44
  6. Step 6: Final answer
    x = 19,162,963.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.