Home / 22,226,066.28-33,348,639.56-8,588,792.03

Finding the Fourth Proportional to 22,226,066.28, 33,348,639.56 and 8,588,792.03

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Solution

The fourth proportional to 22,226,066.28, 33,348,639.56 and 8,588,792.03 is: 12,886,874.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,226,066.28 : 33,348,639.56 = 8,588,792.03 : x
  2. Step 2: Convert to fraction form
    22,226,066.28/33,348,639.56 = 8,588,792.03/x
  3. Step 3: Cross multiply
    22,226,066.28x = 33,348,639.56 × 8,588,792.03
  4. Step 4: Simplify right side
    22,226,066.28x = 286,424,529,454,583.56
  5. Step 5: Solve for x
    x = 286,424,529,454,583.56/22,226,066.28
  6. Step 6: Final answer
    x = 12,886,874.62

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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.