Home / 36,434,998.93-54,662,070.21-13,094,098.42

Finding the Fourth Proportional to 36,434,998.93, 54,662,070.21 and 13,094,098.42

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Solution

The fourth proportional to 36,434,998.93, 54,662,070.21 and 13,094,098.42 is: 19,644,587.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,434,998.93 : 54,662,070.21 = 13,094,098.42 : x
  2. Step 2: Convert to fraction form
    36,434,998.93/54,662,070.21 = 13,094,098.42/x
  3. Step 3: Cross multiply
    36,434,998.93x = 54,662,070.21 × 13,094,098.42
  4. Step 4: Simplify right side
    36,434,998.93x = 715,750,527,170,690.12
  5. Step 5: Solve for x
    x = 715,750,527,170,690.12/36,434,998.93
  6. Step 6: Final answer
    x = 19,644,587.57

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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.