Home / 27,137,719.10-38,093,583.70-27,137,719.10

Finding the Fourth Proportional to 27,137,719.10, 38,093,583.70 and 27,137,719.10

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Solution

The fourth proportional to 27,137,719.10, 38,093,583.70 and 27,137,719.10 is: 38,093,583.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,137,719.10 : 38,093,583.70 = 27,137,719.10 : x
  2. Step 2: Convert to fraction form
    27,137,719.10/38,093,583.70 = 27,137,719.10/x
  3. Step 3: Cross multiply
    27,137,719.10x = 38,093,583.70 × 27,137,719.10
  4. Step 4: Simplify right side
    27,137,719.10x = 1,033,772,973,962,938.75
  5. Step 5: Solve for x
    x = 1,033,772,973,962,938.75/27,137,719.10
  6. Step 6: Final answer
    x = 38,093,583.70

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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.