Home / 25,869,530.24-35,699,987.14-14,108,827.02

Finding the Fourth Proportional to 25,869,530.24, 35,699,987.14 and 14,108,827.02

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Solution

The fourth proportional to 25,869,530.24, 35,699,987.14 and 14,108,827.02 is: 19,470,200.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,869,530.24 : 35,699,987.14 = 14,108,827.02 : x
  2. Step 2: Convert to fraction form
    25,869,530.24/35,699,987.14 = 14,108,827.02/x
  3. Step 3: Cross multiply
    25,869,530.24x = 35,699,987.14 × 14,108,827.02
  4. Step 4: Simplify right side
    25,869,530.24x = 503,684,943,405,787.31
  5. Step 5: Solve for x
    x = 503,684,943,405,787.31/25,869,530.24
  6. Step 6: Final answer
    x = 19,470,200.61

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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.