Home / 32,044,619.33-48,066,929.54-7,783,382.74

Finding the Fourth Proportional to 32,044,619.33, 48,066,929.54 and 7,783,382.74

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Solution

The fourth proportional to 32,044,619.33, 48,066,929.54 and 7,783,382.74 is: 11,675,074.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,044,619.33 : 48,066,929.54 = 7,783,382.74 : x
  2. Step 2: Convert to fraction form
    32,044,619.33/48,066,929.54 = 7,783,382.74/x
  3. Step 3: Cross multiply
    32,044,619.33x = 48,066,929.54 × 7,783,382.74
  4. Step 4: Simplify right side
    32,044,619.33x = 374,123,309,587,347.88
  5. Step 5: Solve for x
    x = 374,123,309,587,347.88/32,044,619.33
  6. Step 6: Final answer
    x = 11,675,074.24

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.