Home / 37,050,749.82-51,113,267.04-22,361,720.58

Finding the Fourth Proportional to 37,050,749.82, 51,113,267.04 and 22,361,720.58

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Solution

The fourth proportional to 37,050,749.82, 51,113,267.04 and 22,361,720.58 is: 30,849,054.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,050,749.82 : 51,113,267.04 = 22,361,720.58 : x
  2. Step 2: Convert to fraction form
    37,050,749.82/51,113,267.04 = 22,361,720.58/x
  3. Step 3: Cross multiply
    37,050,749.82x = 51,113,267.04 × 22,361,720.58
  4. Step 4: Simplify right side
    37,050,749.82x = 1,142,980,595,479,403.50
  5. Step 5: Solve for x
    x = 1,142,980,595,479,403.50/37,050,749.82
  6. Step 6: Final answer
    x = 30,849,054.37

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