Home / 36,476,986.60-54,730,551.90-15,996,108.52

Finding the Fourth Proportional to 36,476,986.60, 54,730,551.90 and 15,996,108.52

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Solution

The fourth proportional to 36,476,986.60, 54,730,551.90 and 15,996,108.52 is: 24,000,772.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,476,986.60 : 54,730,551.90 = 15,996,108.52 : x
  2. Step 2: Convert to fraction form
    36,476,986.60/54,730,551.90 = 15,996,108.52/x
  3. Step 3: Cross multiply
    36,476,986.60x = 54,730,551.90 × 15,996,108.52
  4. Step 4: Simplify right side
    36,476,986.60x = 875,475,847,551,892.12
  5. Step 5: Solve for x
    x = 875,475,847,551,892.12/36,476,986.60
  6. Step 6: Final answer
    x = 24,000,772.24

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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.