Home / 17,108,792.46-25,663,516.74-5,594,303.07

Finding the Fourth Proportional to 17,108,792.46, 25,663,516.74 and 5,594,303.07

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Solution

The fourth proportional to 17,108,792.46, 25,663,516.74 and 5,594,303.07 is: 8,391,561.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,108,792.46 : 25,663,516.74 = 5,594,303.07 : x
  2. Step 2: Convert to fraction form
    17,108,792.46/25,663,516.74 = 5,594,303.07/x
  3. Step 3: Cross multiply
    17,108,792.46x = 25,663,516.74 × 5,594,303.07
  4. Step 4: Simplify right side
    17,108,792.46x = 143,569,490,485,578.38
  5. Step 5: Solve for x
    x = 143,569,490,485,578.38/17,108,792.46
  6. Step 6: Final answer
    x = 8,391,561.87

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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.