Home / 16,263,291.80-24,387,090.72-9,441,582.26

Finding the Fourth Proportional to 16,263,291.80, 24,387,090.72 and 9,441,582.26

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Solution

The fourth proportional to 16,263,291.80, 24,387,090.72 and 9,441,582.26 is: 14,157,817.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,263,291.80 : 24,387,090.72 = 9,441,582.26 : x
  2. Step 2: Convert to fraction form
    16,263,291.80/24,387,090.72 = 9,441,582.26/x
  3. Step 3: Cross multiply
    16,263,291.80x = 24,387,090.72 × 9,441,582.26
  4. Step 4: Simplify right side
    16,263,291.80x = 230,252,723,094,798.59
  5. Step 5: Solve for x
    x = 230,252,723,094,798.59/16,263,291.80
  6. Step 6: Final answer
    x = 14,157,817.86

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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.