Home / 32,676,004.20-49,014,006.30-14,760,100.20

Finding the Fourth Proportional to 32,676,004.20, 49,014,006.30 and 14,760,100.20

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Solution

The fourth proportional to 32,676,004.20, 49,014,006.30 and 14,760,100.20 is: 22,140,150.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,676,004.20 : 49,014,006.30 = 14,760,100.20 : x
  2. Step 2: Convert to fraction form
    32,676,004.20/49,014,006.30 = 14,760,100.20/x
  3. Step 3: Cross multiply
    32,676,004.20x = 49,014,006.30 × 14,760,100.20
  4. Step 4: Simplify right side
    32,676,004.20x = 723,451,644,191,431.12
  5. Step 5: Solve for x
    x = 723,451,644,191,431.12/32,676,004.20
  6. Step 6: Final answer
    x = 22,140,150.30

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1.5x scale

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.