Home / 26,245,090.60-39,367,635.90-22,654,911.40

Finding the Fourth Proportional to 26,245,090.60, 39,367,635.90 and 22,654,911.40

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Solution

The fourth proportional to 26,245,090.60, 39,367,635.90 and 22,654,911.40 is: 33,982,367.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,245,090.60 : 39,367,635.90 = 22,654,911.40 : x
  2. Step 2: Convert to fraction form
    26,245,090.60/39,367,635.90 = 22,654,911.40/x
  3. Step 3: Cross multiply
    26,245,090.60x = 39,367,635.90 × 22,654,911.40
  4. Step 4: Simplify right side
    26,245,090.60x = 891,870,303,341,959.12
  5. Step 5: Solve for x
    x = 891,870,303,341,959.12/26,245,090.60
  6. Step 6: Final answer
    x = 33,982,367.10

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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.