Home / 22,225,599.40-33,340,849.26-7,076,007.40

Finding the Fourth Proportional to 22,225,599.40, 33,340,849.26 and 7,076,007.40

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Solution

The fourth proportional to 22,225,599.40, 33,340,849.26 and 7,076,007.40 is: 10,614,791.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,225,599.40 : 33,340,849.26 = 7,076,007.40 : x
  2. Step 2: Convert to fraction form
    22,225,599.40/33,340,849.26 = 7,076,007.40/x
  3. Step 3: Cross multiply
    22,225,599.40x = 33,340,849.26 × 7,076,007.40
  4. Step 4: Simplify right side
    22,225,599.40x = 235,920,096,086,044.56
  5. Step 5: Solve for x
    x = 235,920,096,086,044.56/22,225,599.40
  6. Step 6: Final answer
    x = 10,614,791.16

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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.