Home / 25,008,294.24-37,507,192.46-7,053,199.20

Finding the Fourth Proportional to 25,008,294.24, 37,507,192.46 and 7,053,199.20

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Solution

The fourth proportional to 25,008,294.24, 37,507,192.46 and 7,053,199.20 is: 10,578,318.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,008,294.24 : 37,507,192.46 = 7,053,199.20 : x
  2. Step 2: Convert to fraction form
    25,008,294.24/37,507,192.46 = 7,053,199.20/x
  3. Step 3: Cross multiply
    25,008,294.24x = 37,507,192.46 × 7,053,199.20
  4. Step 4: Simplify right side
    25,008,294.24x = 264,545,699,853,118.03
  5. Step 5: Solve for x
    x = 264,545,699,853,118.03/25,008,294.24
  6. Step 6: Final answer
    x = 10,578,318.43

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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.