Home / 14,101,045.10-21,151,567.65-4,002,353.90

Finding the Fourth Proportional to 14,101,045.10, 21,151,567.65 and 4,002,353.90

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Solution

The fourth proportional to 14,101,045.10, 21,151,567.65 and 4,002,353.90 is: 6,003,530.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,101,045.10 : 21,151,567.65 = 4,002,353.90 : x
  2. Step 2: Convert to fraction form
    14,101,045.10/21,151,567.65 = 4,002,353.90/x
  3. Step 3: Cross multiply
    14,101,045.10x = 21,151,567.65 × 4,002,353.90
  4. Step 4: Simplify right side
    14,101,045.10x = 84,656,059,275,091.33
  5. Step 5: Solve for x
    x = 84,656,059,275,091.33/14,101,045.10
  6. Step 6: Final answer
    x = 6,003,530.85

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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.