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Finding the Fourth Proportional to 17,822,792.17, 24,594,816.82 and 10,087,668.42

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Solution

The fourth proportional to 17,822,792.17, 24,594,816.82 and 10,087,668.42 is: 13,920,622.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,822,792.17 : 24,594,816.82 = 10,087,668.42 : x
  2. Step 2: Convert to fraction form
    17,822,792.17/24,594,816.82 = 10,087,668.42/x
  3. Step 3: Cross multiply
    17,822,792.17x = 24,594,816.82 × 10,087,668.42
  4. Step 4: Simplify right side
    17,822,792.17x = 248,104,356,930,798.81
  5. Step 5: Solve for x
    x = 248,104,356,930,798.81/17,822,792.17
  6. Step 6: Final answer
    x = 13,920,622.23

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.