Home / 69,025,404.42-95,257,051.29-38,087,566.56

Finding the Fourth Proportional to 69,025,404.42, 95,257,051.29 and 38,087,566.56

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Solution

The fourth proportional to 69,025,404.42, 95,257,051.29 and 38,087,566.56 is: 52,561,941.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,025,404.42 : 95,257,051.29 = 38,087,566.56 : x
  2. Step 2: Convert to fraction form
    69,025,404.42/95,257,051.29 = 38,087,566.56/x
  3. Step 3: Cross multiply
    69,025,404.42x = 95,257,051.29 × 38,087,566.56
  4. Step 4: Simplify right side
    69,025,404.42x = 3,628,109,281,317,209.50
  5. Step 5: Solve for x
    x = 3,628,109,281,317,209.50/69,025,404.42
  6. Step 6: Final answer
    x = 52,561,941.68

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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.