Home / 33,722,500.93-46,537,191.41-18,252,585.57

Finding the Fourth Proportional to 33,722,500.93, 46,537,191.41 and 18,252,585.57

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Solution

The fourth proportional to 33,722,500.93, 46,537,191.41 and 18,252,585.57 is: 25,188,643.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,722,500.93 : 46,537,191.41 = 18,252,585.57 : x
  2. Step 2: Convert to fraction form
    33,722,500.93/46,537,191.41 = 18,252,585.57/x
  3. Step 3: Cross multiply
    33,722,500.93x = 46,537,191.41 × 18,252,585.57
  4. Step 4: Simplify right side
    33,722,500.93x = 849,424,068,307,231
  5. Step 5: Solve for x
    x = 849,424,068,307,231/33,722,500.93
  6. Step 6: Final answer
    x = 25,188,643.93

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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.