Home / 25,670,235.24-35,425,203.12-14,067,549

Finding the Fourth Proportional to 25,670,235.24, 35,425,203.12 and 14,067,549

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Solution

The fourth proportional to 25,670,235.24, 35,425,203.12 and 14,067,549 is: 19,413,370.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,670,235.24 : 35,425,203.12 = 14,067,549 : x
  2. Step 2: Convert to fraction form
    25,670,235.24/35,425,203.12 = 14,067,549/x
  3. Step 3: Cross multiply
    25,670,235.24x = 35,425,203.12 × 14,067,549
  4. Step 4: Simplify right side
    25,670,235.24x = 498,345,780,725,552.81
  5. Step 5: Solve for x
    x = 498,345,780,725,552.81/25,670,235.24
  6. Step 6: Final answer
    x = 19,413,370.23

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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.