Home / 25,104,271.40-34,641,993.29-14,088,893.69

Finding the Fourth Proportional to 25,104,271.40, 34,641,993.29 and 14,088,893.69

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Solution

The fourth proportional to 25,104,271.40, 34,641,993.29 and 14,088,893.69 is: 19,441,606.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,104,271.40 : 34,641,993.29 = 14,088,893.69 : x
  2. Step 2: Convert to fraction form
    25,104,271.40/34,641,993.29 = 14,088,893.69/x
  3. Step 3: Cross multiply
    25,104,271.40x = 34,641,993.29 × 14,088,893.69
  4. Step 4: Simplify right side
    25,104,271.40x = 488,067,360,560,415.56
  5. Step 5: Solve for x
    x = 488,067,360,560,415.56/25,104,271.40
  6. Step 6: Final answer
    x = 19,441,606.28

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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.