Home / 17,527,792,629,938-24,178,304,313,130-10,931,836,898,421

Finding the Fourth Proportional to 17,527,792,629,938, 24,178,304,313,130 and 10,931,836,898,421

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Solution

The fourth proportional to 17,527,792,629,938, 24,178,304,313,130 and 10,931,836,898,421 is: 15,079,667,178,402.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,527,792,629,938 : 24,178,304,313,130 = 10,931,836,898,421 : x
  2. Step 2: Convert to fraction form
    17,527,792,629,938/24,178,304,313,130 = 10,931,836,898,421/x
  3. Step 3: Cross multiply
    17,527,792,629,938x = 24,178,304,313,130 × 10,931,836,898,421
  4. Step 4: Simplify right side
    17,527,792,629,938x = 264,313,279,231,526,162,103,533,568
  5. Step 5: Solve for x
    x = 264,313,279,231,526,162,103,533,568/17,527,792,629,938
  6. Step 6: Final answer
    x = 15,079,667,178,402.78

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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.