Home / 22,352,573.46-33,500,811.90-9,558,032.96

Finding the Fourth Proportional to 22,352,573.46, 33,500,811.90 and 9,558,032.96

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Solution

The fourth proportional to 22,352,573.46, 33,500,811.90 and 9,558,032.96 is: 14,325,055.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,352,573.46 : 33,500,811.90 = 9,558,032.96 : x
  2. Step 2: Convert to fraction form
    22,352,573.46/33,500,811.90 = 9,558,032.96/x
  3. Step 3: Cross multiply
    22,352,573.46x = 33,500,811.90 × 9,558,032.96
  4. Step 4: Simplify right side
    22,352,573.46x = 320,201,864,326,960.25
  5. Step 5: Solve for x
    x = 320,201,864,326,960.25/22,352,573.46
  6. Step 6: Final answer
    x = 14,325,055.90

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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.