Home / 37,020,340,791.17-55,513,006,101.46-14,341,317,107.05

Finding the Fourth Proportional to 37,020,340,791.17, 55,513,006,101.46 and 14,341,317,107.05

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Solution

The fourth proportional to 37,020,340,791.17, 55,513,006,101.46 and 14,341,317,107.05 is: 21,505,194,362.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,020,340,791.17 : 55,513,006,101.46 = 14,341,317,107.05 : x
  2. Step 2: Convert to fraction form
    37,020,340,791.17/55,513,006,101.46 = 14,341,317,107.05/x
  3. Step 3: Cross multiply
    37,020,340,791.17x = 55,513,006,101.46 × 14,341,317,107.05
  4. Step 4: Simplify right side
    37,020,340,791.17x = 796,129,624,066,639,265,792
  5. Step 5: Solve for x
    x = 796,129,624,066,639,265,792/37,020,340,791.17
  6. Step 6: Final answer
    x = 21,505,194,362.14

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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.