Home / 37,138,309.26-55,577,134.89-29,833,820.25

Finding the Fourth Proportional to 37,138,309.26, 55,577,134.89 and 29,833,820.25

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Solution

The fourth proportional to 37,138,309.26, 55,577,134.89 and 29,833,820.25 is: 44,646,034.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,138,309.26 : 55,577,134.89 = 29,833,820.25 : x
  2. Step 2: Convert to fraction form
    37,138,309.26/55,577,134.89 = 29,833,820.25/x
  3. Step 3: Cross multiply
    37,138,309.26x = 55,577,134.89 × 29,833,820.25
  4. Step 4: Simplify right side
    37,138,309.26x = 1,658,078,252,318,263.50
  5. Step 5: Solve for x
    x = 1,658,078,252,318,263.50/37,138,309.26
  6. Step 6: Final answer
    x = 44,646,034.93

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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.