Home / 35,212,830.80-52,819,246.20-16,080,954.80

Finding the Fourth Proportional to 35,212,830.80, 52,819,246.20 and 16,080,954.80

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Solution

The fourth proportional to 35,212,830.80, 52,819,246.20 and 16,080,954.80 is: 24,121,432.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,212,830.80 : 52,819,246.20 = 16,080,954.80 : x
  2. Step 2: Convert to fraction form
    35,212,830.80/52,819,246.20 = 16,080,954.80/x
  3. Step 3: Cross multiply
    35,212,830.80x = 52,819,246.20 × 16,080,954.80
  4. Step 4: Simplify right side
    35,212,830.80x = 849,383,910,712,271.88
  5. Step 5: Solve for x
    x = 849,383,910,712,271.88/35,212,830.80
  6. Step 6: Final answer
    x = 24,121,432.20

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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.