Home / 17,407,266.42-24,020,974.61-9,672,044.25

Finding the Fourth Proportional to 17,407,266.42, 24,020,974.61 and 9,672,044.25

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Solution

The fourth proportional to 17,407,266.42, 24,020,974.61 and 9,672,044.25 is: 13,346,835.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,407,266.42 : 24,020,974.61 = 9,672,044.25 : x
  2. Step 2: Convert to fraction form
    17,407,266.42/24,020,974.61 = 9,672,044.25/x
  3. Step 3: Cross multiply
    17,407,266.42x = 24,020,974.61 × 9,672,044.25
  4. Step 4: Simplify right side
    17,407,266.42x = 232,331,929,307,686.28
  5. Step 5: Solve for x
    x = 232,331,929,307,686.28/17,407,266.42
  6. Step 6: Final answer
    x = 13,346,835.95

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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.