Home / 26,669,688.20-36,804,346.38-14,446,545.08

Finding the Fourth Proportional to 26,669,688.20, 36,804,346.38 and 14,446,545.08

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Solution

The fourth proportional to 26,669,688.20, 36,804,346.38 and 14,446,545.08 is: 19,936,327.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,669,688.20 : 36,804,346.38 = 14,446,545.08 : x
  2. Step 2: Convert to fraction form
    26,669,688.20/36,804,346.38 = 14,446,545.08/x
  3. Step 3: Cross multiply
    26,669,688.20x = 36,804,346.38 × 14,446,545.08
  4. Step 4: Simplify right side
    26,669,688.20x = 531,695,649,118,604.88
  5. Step 5: Solve for x
    x = 531,695,649,118,604.88/26,669,688.20
  6. Step 6: Final answer
    x = 19,936,327.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.