Home / 36,291,634.45-50,048,814.59-26,486,547.73

Finding the Fourth Proportional to 36,291,634.45, 50,048,814.59 and 26,486,547.73

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Solution

The fourth proportional to 36,291,634.45, 50,048,814.59 and 26,486,547.73 is: 36,526,883.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,291,634.45 : 50,048,814.59 = 26,486,547.73 : x
  2. Step 2: Convert to fraction form
    36,291,634.45/50,048,814.59 = 26,486,547.73/x
  3. Step 3: Cross multiply
    36,291,634.45x = 50,048,814.59 × 26,486,547.73
  4. Step 4: Simplify right side
    36,291,634.45x = 1,325,620,316,467,955.50
  5. Step 5: Solve for x
    x = 1,325,620,316,467,955.50/36,291,634.45
  6. Step 6: Final answer
    x = 36,526,883.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.