Home / 32,432,044.56-44,804,834.58-21,294,960.30

Finding the Fourth Proportional to 32,432,044.56, 44,804,834.58 and 21,294,960.30

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Solution

The fourth proportional to 32,432,044.56, 44,804,834.58 and 21,294,960.30 is: 29,418,964.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,432,044.56 : 44,804,834.58 = 21,294,960.30 : x
  2. Step 2: Convert to fraction form
    32,432,044.56/44,804,834.58 = 21,294,960.30/x
  3. Step 3: Cross multiply
    32,432,044.56x = 44,804,834.58 × 21,294,960.30
  4. Step 4: Simplify right side
    32,432,044.56x = 954,117,173,629,167.12
  5. Step 5: Solve for x
    x = 954,117,173,629,167.12/32,432,044.56
  6. Step 6: Final answer
    x = 29,418,964.69

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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.