Home / 37,538,357.40-56,307,536.10-29,476,200.60

Finding the Fourth Proportional to 37,538,357.40, 56,307,536.10 and 29,476,200.60

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Solution

The fourth proportional to 37,538,357.40, 56,307,536.10 and 29,476,200.60 is: 44,214,300.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,538,357.40 : 56,307,536.10 = 29,476,200.60 : x
  2. Step 2: Convert to fraction form
    37,538,357.40/56,307,536.10 = 29,476,200.60/x
  3. Step 3: Cross multiply
    37,538,357.40x = 56,307,536.10 × 29,476,200.60
  4. Step 4: Simplify right side
    37,538,357.40x = 1,659,732,229,375,341.75
  5. Step 5: Solve for x
    x = 1,659,732,229,375,341.75/37,538,357.40
  6. Step 6: Final answer
    x = 44,214,300.90

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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.