Home / 25,923,442.96-35,774,239.08-14,321,005.84

Finding the Fourth Proportional to 25,923,442.96, 35,774,239.08 and 14,321,005.84

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Solution

The fourth proportional to 25,923,442.96, 35,774,239.08 and 14,321,005.84 is: 19,762,926.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,923,442.96 : 35,774,239.08 = 14,321,005.84 : x
  2. Step 2: Convert to fraction form
    25,923,442.96/35,774,239.08 = 14,321,005.84/x
  3. Step 3: Cross multiply
    25,923,442.96x = 35,774,239.08 × 14,321,005.84
  4. Step 4: Simplify right side
    25,923,442.96x = 512,323,086,786,236.19
  5. Step 5: Solve for x
    x = 512,323,086,786,236.19/25,923,442.96
  6. Step 6: Final answer
    x = 19,762,926.07

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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.