Home / 33,598,689.60-46,366,268.31-18,713,894.52

Finding the Fourth Proportional to 33,598,689.60, 46,366,268.31 and 18,713,894.52

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Solution

The fourth proportional to 33,598,689.60, 46,366,268.31 and 18,713,894.52 is: 25,825,217.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,598,689.60 : 46,366,268.31 = 18,713,894.52 : x
  2. Step 2: Convert to fraction form
    33,598,689.60/46,366,268.31 = 18,713,894.52/x
  3. Step 3: Cross multiply
    33,598,689.60x = 46,366,268.31 × 18,713,894.52
  4. Step 4: Simplify right side
    33,598,689.60x = 867,693,454,439,358.62
  5. Step 5: Solve for x
    x = 867,693,454,439,358.62/33,598,689.60
  6. Step 6: Final answer
    x = 25,825,217.14

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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.