Home / 37,798,151.70-56,651,166.08-19,592,309.82

Finding the Fourth Proportional to 37,798,151.70, 56,651,166.08 and 19,592,309.82

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Solution

The fourth proportional to 37,798,151.70, 56,651,166.08 and 19,592,309.82 is: 29,364,589.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,798,151.70 : 56,651,166.08 = 19,592,309.82 : x
  2. Step 2: Convert to fraction form
    37,798,151.70/56,651,166.08 = 19,592,309.82/x
  3. Step 3: Cross multiply
    37,798,151.70x = 56,651,166.08 × 19,592,309.82
  4. Step 4: Simplify right side
    37,798,151.70x = 1,109,927,197,503,634.88
  5. Step 5: Solve for x
    x = 1,109,927,197,503,634.88/37,798,151.70
  6. Step 6: Final answer
    x = 29,364,589.21

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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.