Home / 27,661,557.40-41,492,336.10-24,921,683.80

Finding the Fourth Proportional to 27,661,557.40, 41,492,336.10 and 24,921,683.80

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Solution

The fourth proportional to 27,661,557.40, 41,492,336.10 and 24,921,683.80 is: 37,382,525.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,661,557.40 : 41,492,336.10 = 24,921,683.80 : x
  2. Step 2: Convert to fraction form
    27,661,557.40/41,492,336.10 = 24,921,683.80/x
  3. Step 3: Cross multiply
    27,661,557.40x = 41,492,336.10 × 24,921,683.80
  4. Step 4: Simplify right side
    27,661,557.40x = 1,034,058,880,407,525.25
  5. Step 5: Solve for x
    x = 1,034,058,880,407,525.25/27,661,557.40
  6. Step 6: Final answer
    x = 37,382,525.70

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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.