Home / 50,339,495,639,324-69,467,764,673,306-28,117,117,794,920

Finding the Fourth Proportional to 50,339,495,639,324, 69,467,764,673,306 and 28,117,117,794,920

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Solution

The fourth proportional to 50,339,495,639,324, 69,467,764,673,306 and 28,117,117,794,920 is: 38,801,209,616,079.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,339,495,639,324 : 69,467,764,673,306 = 28,117,117,794,920 : x
  2. Step 2: Convert to fraction form
    50,339,495,639,324/69,467,764,673,306 = 28,117,117,794,920/x
  3. Step 3: Cross multiply
    50,339,495,639,324x = 69,467,764,673,306 × 28,117,117,794,920
  4. Step 4: Simplify right side
    50,339,495,639,324x = 1,953,233,322,269,127,008,340,410,368
  5. Step 5: Solve for x
    x = 1,953,233,322,269,127,008,340,410,368/50,339,495,639,324
  6. Step 6: Final answer
    x = 38,801,209,616,079.43

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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.