Home / 25,873,196.23-35,704,865.37-14,270,731.93

Finding the Fourth Proportional to 25,873,196.23, 35,704,865.37 and 14,270,731.93

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Solution

The fourth proportional to 25,873,196.23, 35,704,865.37 and 14,270,731.93 is: 19,693,529.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,873,196.23 : 35,704,865.37 = 14,270,731.93 : x
  2. Step 2: Convert to fraction form
    25,873,196.23/35,704,865.37 = 14,270,731.93/x
  3. Step 3: Cross multiply
    25,873,196.23x = 35,704,865.37 × 14,270,731.93
  4. Step 4: Simplify right side
    25,873,196.23x = 509,534,562,292,010.19
  5. Step 5: Solve for x
    x = 509,534,562,292,010.19/25,873,196.23
  6. Step 6: Final answer
    x = 19,693,529.85

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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.