Home / 22,276,319.79-33,414,506.01-6,102,410.34

Finding the Fourth Proportional to 22,276,319.79, 33,414,506.01 and 6,102,410.34

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Solution

The fourth proportional to 22,276,319.79, 33,414,506.01 and 6,102,410.34 is: 9,153,622.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,276,319.79 : 33,414,506.01 = 6,102,410.34 : x
  2. Step 2: Convert to fraction form
    22,276,319.79/33,414,506.01 = 6,102,410.34/x
  3. Step 3: Cross multiply
    22,276,319.79x = 33,414,506.01 × 6,102,410.34
  4. Step 4: Simplify right side
    22,276,319.79x = 203,909,026,981,416.16
  5. Step 5: Solve for x
    x = 203,909,026,981,416.16/22,276,319.79
  6. Step 6: Final answer
    x = 9,153,622.72

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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.