Home / 25,002,055.10-37,503,082.65-7,051,159.10

Finding the Fourth Proportional to 25,002,055.10, 37,503,082.65 and 7,051,159.10

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Solution

The fourth proportional to 25,002,055.10, 37,503,082.65 and 7,051,159.10 is: 10,576,738.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,002,055.10 : 37,503,082.65 = 7,051,159.10 : x
  2. Step 2: Convert to fraction form
    25,002,055.10/37,503,082.65 = 7,051,159.10/x
  3. Step 3: Cross multiply
    25,002,055.10x = 37,503,082.65 × 7,051,159.10
  4. Step 4: Simplify right side
    25,002,055.10x = 264,440,202,505,599.59
  5. Step 5: Solve for x
    x = 264,440,202,505,599.59/25,002,055.10
  6. Step 6: Final answer
    x = 10,576,738.65

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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.