Home / 22,059,598.46-33,090,287.88-7,684,120.22

Finding the Fourth Proportional to 22,059,598.46, 33,090,287.88 and 7,684,120.22

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Solution

The fourth proportional to 22,059,598.46, 33,090,287.88 and 7,684,120.22 is: 11,526,490.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,059,598.46 : 33,090,287.88 = 7,684,120.22 : x
  2. Step 2: Convert to fraction form
    22,059,598.46/33,090,287.88 = 7,684,120.22/x
  3. Step 3: Cross multiply
    22,059,598.46x = 33,090,287.88 × 7,684,120.22
  4. Step 4: Simplify right side
    22,059,598.46x = 254,269,750,184,328.91
  5. Step 5: Solve for x
    x = 254,269,750,184,328.91/22,059,598.46
  6. Step 6: Final answer
    x = 11,526,490.41

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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.