Home / 17,770,801.60-26,656,202.40-16,575,059.35

Finding the Fourth Proportional to 17,770,801.60, 26,656,202.40 and 16,575,059.35

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Solution

The fourth proportional to 17,770,801.60, 26,656,202.40 and 16,575,059.35 is: 24,862,589.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,770,801.60 : 26,656,202.40 = 16,575,059.35 : x
  2. Step 2: Convert to fraction form
    17,770,801.60/26,656,202.40 = 16,575,059.35/x
  3. Step 3: Cross multiply
    17,770,801.60x = 26,656,202.40 × 16,575,059.35
  4. Step 4: Simplify right side
    17,770,801.60x = 441,828,136,825,612.38
  5. Step 5: Solve for x
    x = 441,828,136,825,612.38/17,770,801.60
  6. Step 6: Final answer
    x = 24,862,589.03

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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.