Home / 59,287,887.42-81,819,841.67-32,826,241.02

Finding the Fourth Proportional to 59,287,887.42, 81,819,841.67 and 32,826,241.02

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Solution

The fourth proportional to 59,287,887.42, 81,819,841.67 and 32,826,241.02 is: 45,301,628.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,287,887.42 : 81,819,841.67 = 32,826,241.02 : x
  2. Step 2: Convert to fraction form
    59,287,887.42/81,819,841.67 = 32,826,241.02/x
  3. Step 3: Cross multiply
    59,287,887.42x = 81,819,841.67 × 32,826,241.02
  4. Step 4: Simplify right side
    59,287,887.42x = 2,685,837,842,877,659.50
  5. Step 5: Solve for x
    x = 2,685,837,842,877,659.50/59,287,887.42
  6. Step 6: Final answer
    x = 45,301,628.37

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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.