Home / 25,843,496.64-35,665,586.40-14,241,040.32

Finding the Fourth Proportional to 25,843,496.64, 35,665,586.40 and 14,241,040.32

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Solution

The fourth proportional to 25,843,496.64, 35,665,586.40 and 14,241,040.32 is: 19,653,495.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,843,496.64 : 35,665,586.40 = 14,241,040.32 : x
  2. Step 2: Convert to fraction form
    25,843,496.64/35,665,586.40 = 14,241,040.32/x
  3. Step 3: Cross multiply
    25,843,496.64x = 35,665,586.40 × 14,241,040.32
  4. Step 4: Simplify right side
    25,843,496.64x = 507,915,053,958,843.62
  5. Step 5: Solve for x
    x = 507,915,053,958,843.62/25,843,496.64
  6. Step 6: Final answer
    x = 19,653,495.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.