Home / 32,886,238.10-49,306,936.35-16,680,941.11

Finding the Fourth Proportional to 32,886,238.10, 49,306,936.35 and 16,680,941.11

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Solution

The fourth proportional to 32,886,238.10, 49,306,936.35 and 16,680,941.11 is: 25,010,039.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,886,238.10 : 49,306,936.35 = 16,680,941.11 : x
  2. Step 2: Convert to fraction form
    32,886,238.10/49,306,936.35 = 16,680,941.11/x
  3. Step 3: Cross multiply
    32,886,238.10x = 49,306,936.35 × 16,680,941.11
  4. Step 4: Simplify right side
    32,886,238.10x = 822,486,101,568,868.38
  5. Step 5: Solve for x
    x = 822,486,101,568,868.38/32,886,238.10
  6. Step 6: Final answer
    x = 25,010,039.13

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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.