Home / 23,815,017.45-35,677,452.02-14,070,489.21

Finding the Fourth Proportional to 23,815,017.45, 35,677,452.02 and 14,070,489.21

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Solution

The fourth proportional to 23,815,017.45, 35,677,452.02 and 14,070,489.21 is: 21,079,102.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,815,017.45 : 35,677,452.02 = 14,070,489.21 : x
  2. Step 2: Convert to fraction form
    23,815,017.45/35,677,452.02 = 14,070,489.21/x
  3. Step 3: Cross multiply
    23,815,017.45x = 35,677,452.02 × 14,070,489.21
  4. Step 4: Simplify right side
    23,815,017.45x = 501,999,203,617,350.31
  5. Step 5: Solve for x
    x = 501,999,203,617,350.31/23,815,017.45
  6. Step 6: Final answer
    x = 21,079,102.91

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.