Home / 32,354,605.64-44,647,528.98-17,667,348.68

Finding the Fourth Proportional to 32,354,605.64, 44,647,528.98 and 17,667,348.68

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Solution

The fourth proportional to 32,354,605.64, 44,647,528.98 and 17,667,348.68 is: 24,379,943.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,354,605.64 : 44,647,528.98 = 17,667,348.68 : x
  2. Step 2: Convert to fraction form
    32,354,605.64/44,647,528.98 = 17,667,348.68/x
  3. Step 3: Cross multiply
    32,354,605.64x = 44,647,528.98 × 17,667,348.68
  4. Step 4: Simplify right side
    32,354,605.64x = 788,803,462,190,064.62
  5. Step 5: Solve for x
    x = 788,803,462,190,064.62/32,354,605.64
  6. Step 6: Final answer
    x = 24,379,943.65

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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.