Home / 36,174,930.40-54,262,395.60-24,695,804.80

Finding the Fourth Proportional to 36,174,930.40, 54,262,395.60 and 24,695,804.80

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Solution

The fourth proportional to 36,174,930.40, 54,262,395.60 and 24,695,804.80 is: 37,043,707.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,174,930.40 : 54,262,395.60 = 24,695,804.80 : x
  2. Step 2: Convert to fraction form
    36,174,930.40/54,262,395.60 = 24,695,804.80/x
  3. Step 3: Cross multiply
    36,174,930.40x = 54,262,395.60 × 24,695,804.80
  4. Step 4: Simplify right side
    36,174,930.40x = 1,340,053,529,717,979
  5. Step 5: Solve for x
    x = 1,340,053,529,717,979/36,174,930.40
  6. Step 6: Final answer
    x = 37,043,707.20

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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.