Home / 25,232,513.21-37,848,226.64-7,036,223.93

Finding the Fourth Proportional to 25,232,513.21, 37,848,226.64 and 7,036,223.93

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Solution

The fourth proportional to 25,232,513.21, 37,848,226.64 and 7,036,223.93 is: 10,554,184.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,232,513.21 : 37,848,226.64 = 7,036,223.93 : x
  2. Step 2: Convert to fraction form
    25,232,513.21/37,848,226.64 = 7,036,223.93/x
  3. Step 3: Cross multiply
    25,232,513.21x = 37,848,226.64 × 7,036,223.93
  4. Step 4: Simplify right side
    25,232,513.21x = 266,308,597,957,250.34
  5. Step 5: Solve for x
    x = 266,308,597,957,250.34/25,232,513.21
  6. Step 6: Final answer
    x = 10,554,184.43

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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.