Home / 22,142,328.06-33,209,707.30-5,964,495.89

Finding the Fourth Proportional to 22,142,328.06, 33,209,707.30 and 5,964,495.89

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Solution

The fourth proportional to 22,142,328.06, 33,209,707.30 and 5,964,495.89 is: 8,945,724.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,142,328.06 : 33,209,707.30 = 5,964,495.89 : x
  2. Step 2: Convert to fraction form
    22,142,328.06/33,209,707.30 = 5,964,495.89/x
  3. Step 3: Cross multiply
    22,142,328.06x = 33,209,707.30 × 5,964,495.89
  4. Step 4: Simplify right side
    22,142,328.06x = 198,079,162,698,953
  5. Step 5: Solve for x
    x = 198,079,162,698,953/22,142,328.06
  6. Step 6: Final answer
    x = 8,945,724.32

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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.