Home / 33,569,792.87-46,323,664.27-18,882,535.10

Finding the Fourth Proportional to 33,569,792.87, 46,323,664.27 and 18,882,535.10

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Solution

The fourth proportional to 33,569,792.87, 46,323,664.27 and 18,882,535.10 is: 26,056,407.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,569,792.87 : 46,323,664.27 = 18,882,535.10 : x
  2. Step 2: Convert to fraction form
    33,569,792.87/46,323,664.27 = 18,882,535.10/x
  3. Step 3: Cross multiply
    33,569,792.87x = 46,323,664.27 × 18,882,535.10
  4. Step 4: Simplify right side
    33,569,792.87x = 874,708,216,260,066.12
  5. Step 5: Solve for x
    x = 874,708,216,260,066.12/33,569,792.87
  6. Step 6: Final answer
    x = 26,056,407.91

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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.