Home / 39,050,680.65-53,895,428.94-24,170,777.44

Finding the Fourth Proportional to 39,050,680.65, 53,895,428.94 and 24,170,777.44

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Solution

The fourth proportional to 39,050,680.65, 53,895,428.94 and 24,170,777.44 is: 33,359,070.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,050,680.65 : 53,895,428.94 = 24,170,777.44 : x
  2. Step 2: Convert to fraction form
    39,050,680.65/53,895,428.94 = 24,170,777.44/x
  3. Step 3: Cross multiply
    39,050,680.65x = 53,895,428.94 × 24,170,777.44
  4. Step 4: Simplify right side
    39,050,680.65x = 1,302,694,417,801,834.50
  5. Step 5: Solve for x
    x = 1,302,694,417,801,834.50/39,050,680.65
  6. Step 6: Final answer
    x = 33,359,070.73

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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.