Home / 25,008,306.03-37,507,210.25-7,053,210.99

Finding the Fourth Proportional to 25,008,306.03, 37,507,210.25 and 7,053,210.99

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Solution

The fourth proportional to 25,008,306.03, 37,507,210.25 and 7,053,210.99 is: 10,578,336.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,008,306.03 : 37,507,210.25 = 7,053,210.99 : x
  2. Step 2: Convert to fraction form
    25,008,306.03/37,507,210.25 = 7,053,210.99/x
  3. Step 3: Cross multiply
    25,008,306.03x = 37,507,210.25 × 7,053,210.99
  4. Step 4: Simplify right side
    25,008,306.03x = 264,546,267,504,274.59
  5. Step 5: Solve for x
    x = 264,546,267,504,274.59/25,008,306.03
  6. Step 6: Final answer
    x = 10,578,336.14

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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.