Home / 1,696,812,381,010.70-2,545,218,571,516-1,696,812,381,010.70

Finding the Fourth Proportional to 1,696,812,381,010.70, 2,545,218,571,516 and 1,696,812,381,010.70

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Solution

The fourth proportional to 1,696,812,381,010.70, 2,545,218,571,516 and 1,696,812,381,010.70 is: 2,545,218,571,516

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,696,812,381,010.70 : 2,545,218,571,516 = 1,696,812,381,010.70 : x
  2. Step 2: Convert to fraction form
    1,696,812,381,010.70/2,545,218,571,516 = 1,696,812,381,010.70/x
  3. Step 3: Cross multiply
    1,696,812,381,010.70x = 2,545,218,571,516 × 1,696,812,381,010.70
  4. Step 4: Simplify right side
    1,696,812,381,010.70x = 4,318,758,384,526,716,626,272,256
  5. Step 5: Solve for x
    x = 4,318,758,384,526,716,626,272,256/1,696,812,381,010.70
  6. Step 6: Final answer
    x = 2,545,218,571,516

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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.