Home / 22,783,551.48-34,175,353.14-8,400,387.96

Finding the Fourth Proportional to 22,783,551.48, 34,175,353.14 and 8,400,387.96

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Solution

The fourth proportional to 22,783,551.48, 34,175,353.14 and 8,400,387.96 is: 12,600,591.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,783,551.48 : 34,175,353.14 = 8,400,387.96 : x
  2. Step 2: Convert to fraction form
    22,783,551.48/34,175,353.14 = 8,400,387.96/x
  3. Step 3: Cross multiply
    22,783,551.48x = 34,175,353.14 × 8,400,387.96
  4. Step 4: Simplify right side
    22,783,551.48x = 287,086,225,046,004.25
  5. Step 5: Solve for x
    x = 287,086,225,046,004.25/22,783,551.48
  6. Step 6: Final answer
    x = 12,600,591.50

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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.