Home / 36,095,143.30-49,810,958.56-19,575,632.46

Finding the Fourth Proportional to 36,095,143.30, 49,810,958.56 and 19,575,632.46

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Solution

The fourth proportional to 36,095,143.30, 49,810,958.56 and 19,575,632.46 is: 27,014,188.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,095,143.30 : 49,810,958.56 = 19,575,632.46 : x
  2. Step 2: Convert to fraction form
    36,095,143.30/49,810,958.56 = 19,575,632.46/x
  3. Step 3: Cross multiply
    36,095,143.30x = 49,810,958.56 × 19,575,632.46
  4. Step 4: Simplify right side
    36,095,143.30x = 975,081,017,250,851
  5. Step 5: Solve for x
    x = 975,081,017,250,851/36,095,143.30
  6. Step 6: Final answer
    x = 27,014,188.84

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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.