Home / 27,661,569.90-41,492,354.85-24,921,696.30

Finding the Fourth Proportional to 27,661,569.90, 41,492,354.85 and 24,921,696.30

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Solution

The fourth proportional to 27,661,569.90, 41,492,354.85 and 24,921,696.30 is: 37,382,544.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,661,569.90 : 41,492,354.85 = 24,921,696.30 : x
  2. Step 2: Convert to fraction form
    27,661,569.90/41,492,354.85 = 24,921,696.30/x
  3. Step 3: Cross multiply
    27,661,569.90x = 41,492,354.85 × 24,921,696.30
  4. Step 4: Simplify right side
    27,661,569.90x = 1,034,059,866,343,532.12
  5. Step 5: Solve for x
    x = 1,034,059,866,343,532.12/27,661,569.90
  6. Step 6: Final answer
    x = 37,382,544.45

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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.