Home / 25,814,468.14-35,622,613.62-14,209,765

Finding the Fourth Proportional to 25,814,468.14, 35,622,613.62 and 14,209,765

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Solution

The fourth proportional to 25,814,468.14, 35,622,613.62 and 14,209,765 is: 19,608,731.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,814,468.14 : 35,622,613.62 = 14,209,765 : x
  2. Step 2: Convert to fraction form
    25,814,468.14/35,622,613.62 = 14,209,765/x
  3. Step 3: Cross multiply
    25,814,468.14x = 35,622,613.62 × 14,209,765
  4. Step 4: Simplify right side
    25,814,468.14x = 506,188,968,225,999.25
  5. Step 5: Solve for x
    x = 506,188,968,225,999.25/25,814,468.14
  6. Step 6: Final answer
    x = 19,608,731.25

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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.