Home / 46,522,214.25-69,790,901.74-13,736,097.47

Finding the Fourth Proportional to 46,522,214.25, 69,790,901.74 and 13,736,097.47

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Solution

The fourth proportional to 46,522,214.25, 69,790,901.74 and 13,736,097.47 is: 20,606,384.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,522,214.25 : 69,790,901.74 = 13,736,097.47 : x
  2. Step 2: Convert to fraction form
    46,522,214.25/69,790,901.74 = 13,736,097.47/x
  3. Step 3: Cross multiply
    46,522,214.25x = 69,790,901.74 × 13,736,097.47
  4. Step 4: Simplify right side
    46,522,214.25x = 958,654,628,959,969.62
  5. Step 5: Solve for x
    x = 958,654,628,959,969.62/46,522,214.25
  6. Step 6: Final answer
    x = 20,606,384.38

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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.