Home / 27,137,718.10-38,093,582.30-27,137,718.10

Finding the Fourth Proportional to 27,137,718.10, 38,093,582.30 and 27,137,718.10

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Solution

The fourth proportional to 27,137,718.10, 38,093,582.30 and 27,137,718.10 is: 38,093,582.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,137,718.10 : 38,093,582.30 = 27,137,718.10 : x
  2. Step 2: Convert to fraction form
    27,137,718.10/38,093,582.30 = 27,137,718.10/x
  3. Step 3: Cross multiply
    27,137,718.10x = 38,093,582.30 × 27,137,718.10
  4. Step 4: Simplify right side
    27,137,718.10x = 1,033,772,897,876,549.62
  5. Step 5: Solve for x
    x = 1,033,772,897,876,549.62/27,137,718.10
  6. Step 6: Final answer
    x = 38,093,582.30

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.