Home / 22,388,477.40-33,585,116.04-6,214,497.24

Finding the Fourth Proportional to 22,388,477.40, 33,585,116.04 and 6,214,497.24

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Solution

The fourth proportional to 22,388,477.40, 33,585,116.04 and 6,214,497.24 is: 9,322,412.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,388,477.40 : 33,585,116.04 = 6,214,497.24 : x
  2. Step 2: Convert to fraction form
    22,388,477.40/33,585,116.04 = 6,214,497.24/x
  3. Step 3: Cross multiply
    22,388,477.40x = 33,585,116.04 × 6,214,497.24
  4. Step 4: Simplify right side
    22,388,477.40x = 208,714,610,935,659.72
  5. Step 5: Solve for x
    x = 208,714,610,935,659.72/22,388,477.40
  6. Step 6: Final answer
    x = 9,322,412.03

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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.