Home / 24,872,668.56-34,323,376.44-13,858,849.20

Finding the Fourth Proportional to 24,872,668.56, 34,323,376.44 and 13,858,849.20

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Solution

The fourth proportional to 24,872,668.56, 34,323,376.44 and 13,858,849.20 is: 19,124,706.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,872,668.56 : 34,323,376.44 = 13,858,849.20 : x
  2. Step 2: Convert to fraction form
    24,872,668.56/34,323,376.44 = 13,858,849.20/x
  3. Step 3: Cross multiply
    24,872,668.56x = 34,323,376.44 × 13,858,849.20
  4. Step 4: Simplify right side
    24,872,668.56x = 475,682,498,116,792.81
  5. Step 5: Solve for x
    x = 475,682,498,116,792.81/24,872,668.56
  6. Step 6: Final answer
    x = 19,124,706.98

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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.