Home / 16,706,860.02-25,060,310.15-4,576,428.14

Finding the Fourth Proportional to 16,706,860.02, 25,060,310.15 and 4,576,428.14

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Solution

The fourth proportional to 16,706,860.02, 25,060,310.15 and 4,576,428.14 is: 6,864,647.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,706,860.02 : 25,060,310.15 = 4,576,428.14 : x
  2. Step 2: Convert to fraction form
    16,706,860.02/25,060,310.15 = 4,576,428.14/x
  3. Step 3: Cross multiply
    16,706,860.02x = 25,060,310.15 × 4,576,428.14
  4. Step 4: Simplify right side
    16,706,860.02x = 114,686,708,419,403.92
  5. Step 5: Solve for x
    x = 114,686,708,419,403.92/16,706,860.02
  6. Step 6: Final answer
    x = 6,864,647.71

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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.