Home / 26,537,816.60-36,623,365.28-14,936,131.52

Finding the Fourth Proportional to 26,537,816.60, 36,623,365.28 and 14,936,131.52

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Solution

The fourth proportional to 26,537,816.60, 36,623,365.28 and 14,936,131.52 is: 20,612,524.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,537,816.60 : 36,623,365.28 = 14,936,131.52 : x
  2. Step 2: Convert to fraction form
    26,537,816.60/36,623,365.28 = 14,936,131.52/x
  3. Step 3: Cross multiply
    26,537,816.60x = 36,623,365.28 × 14,936,131.52
  4. Step 4: Simplify right side
    26,537,816.60x = 547,011,400,462,632.31
  5. Step 5: Solve for x
    x = 547,011,400,462,632.31/26,537,816.60
  6. Step 6: Final answer
    x = 20,612,524.71

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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.