Home / 26,640,620.04-36,764,055.21-14,417,477.04

Finding the Fourth Proportional to 26,640,620.04, 36,764,055.21 and 14,417,477.04

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Solution

The fourth proportional to 26,640,620.04, 36,764,055.21 and 14,417,477.04 is: 19,896,118.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,640,620.04 : 36,764,055.21 = 14,417,477.04 : x
  2. Step 2: Convert to fraction form
    26,640,620.04/36,764,055.21 = 14,417,477.04/x
  3. Step 3: Cross multiply
    26,640,620.04x = 36,764,055.21 × 14,417,477.04
  4. Step 4: Simplify right side
    26,640,620.04x = 530,044,921,887,467.38
  5. Step 5: Solve for x
    x = 530,044,921,887,467.38/26,640,620.04
  6. Step 6: Final answer
    x = 19,896,118.07

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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.