Home / 59,891,436.12-82,650,430.97-32,389,364.37

Finding the Fourth Proportional to 59,891,436.12, 82,650,430.97 and 32,389,364.37

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Solution

The fourth proportional to 59,891,436.12, 82,650,430.97 and 32,389,364.37 is: 44,697,457.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,891,436.12 : 82,650,430.97 = 32,389,364.37 : x
  2. Step 2: Convert to fraction form
    59,891,436.12/82,650,430.97 = 32,389,364.37/x
  3. Step 3: Cross multiply
    59,891,436.12x = 82,650,430.97 × 32,389,364.37
  4. Step 4: Simplify right side
    59,891,436.12x = 2,676,994,923,970,938
  5. Step 5: Solve for x
    x = 2,676,994,923,970,938/59,891,436.12
  6. Step 6: Final answer
    x = 44,697,457.56

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Why These Related Problems?

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