Home / 26,669,685.20-36,804,342.24-14,446,542.08

Finding the Fourth Proportional to 26,669,685.20, 36,804,342.24 and 14,446,542.08

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Solution

The fourth proportional to 26,669,685.20, 36,804,342.24 and 14,446,542.08 is: 19,936,323.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,669,685.20 : 36,804,342.24 = 14,446,542.08 : x
  2. Step 2: Convert to fraction form
    26,669,685.20/36,804,342.24 = 14,446,542.08/x
  3. Step 3: Cross multiply
    26,669,685.20x = 36,804,342.24 × 14,446,542.08
  4. Step 4: Simplify right side
    26,669,685.20x = 531,695,478,896,881.50
  5. Step 5: Solve for x
    x = 531,695,478,896,881.50/26,669,685.20
  6. Step 6: Final answer
    x = 19,936,323.77

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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.