Home / 25,037,947,265.14-34,552,704,128.16-13,606,743,029.32

Finding the Fourth Proportional to 25,037,947,265.14, 34,552,704,128.16 and 13,606,743,029.32

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Solution

The fourth proportional to 25,037,947,265.14, 34,552,704,128.16 and 13,606,743,029.32 is: 18,777,488,468.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,037,947,265.14 : 34,552,704,128.16 = 13,606,743,029.32 : x
  2. Step 2: Convert to fraction form
    25,037,947,265.14/34,552,704,128.16 = 13,606,743,029.32/x
  3. Step 3: Cross multiply
    25,037,947,265.14x = 34,552,704,128.16 × 13,606,743,029.32
  4. Step 4: Simplify right side
    25,037,947,265.14x = 470,149,766,039,997,513,728
  5. Step 5: Solve for x
    x = 470,149,766,039,997,513,728/25,037,947,265.14
  6. Step 6: Final answer
    x = 18,777,488,468.26

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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.