Home / 26,976,920.43-37,228,123.80-14,586,984.26

Finding the Fourth Proportional to 26,976,920.43, 37,228,123.80 and 14,586,984.26

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Solution

The fourth proportional to 26,976,920.43, 37,228,123.80 and 14,586,984.26 is: 20,130,024.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,976,920.43 : 37,228,123.80 = 14,586,984.26 : x
  2. Step 2: Convert to fraction form
    26,976,920.43/37,228,123.80 = 14,586,984.26/x
  3. Step 3: Cross multiply
    26,976,920.43x = 37,228,123.80 × 14,586,984.26
  4. Step 4: Simplify right side
    26,976,920.43x = 543,046,055,713,790.75
  5. Step 5: Solve for x
    x = 543,046,055,713,790.75/26,976,920.43
  6. Step 6: Final answer
    x = 20,130,024.00

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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.