Home / 36,434,999.36-54,662,070.84-13,094,098.85

Finding the Fourth Proportional to 36,434,999.36, 54,662,070.84 and 13,094,098.85

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Solution

The fourth proportional to 36,434,999.36, 54,662,070.84 and 13,094,098.85 is: 19,644,588.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,434,999.36 : 54,662,070.84 = 13,094,098.85 : x
  2. Step 2: Convert to fraction form
    36,434,999.36/54,662,070.84 = 13,094,098.85/x
  3. Step 3: Cross multiply
    36,434,999.36x = 54,662,070.84 × 13,094,098.85
  4. Step 4: Simplify right side
    36,434,999.36x = 715,750,559,181,147.38
  5. Step 5: Solve for x
    x = 715,750,559,181,147.38/36,434,999.36
  6. Step 6: Final answer
    x = 19,644,588.22

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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.