Home / 35,434,476.20-53,151,714.30-22,616,906.60

Finding the Fourth Proportional to 35,434,476.20, 53,151,714.30 and 22,616,906.60

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Solution

The fourth proportional to 35,434,476.20, 53,151,714.30 and 22,616,906.60 is: 33,925,359.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,434,476.20 : 53,151,714.30 = 22,616,906.60 : x
  2. Step 2: Convert to fraction form
    35,434,476.20/53,151,714.30 = 22,616,906.60/x
  3. Step 3: Cross multiply
    35,434,476.20x = 53,151,714.30 × 22,616,906.60
  4. Step 4: Simplify right side
    35,434,476.20x = 1,202,127,357,952,984.50
  5. Step 5: Solve for x
    x = 1,202,127,357,952,984.50/35,434,476.20
  6. Step 6: Final answer
    x = 33,925,359.90

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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.