Home / 17,600,280.90-24,287,954.13-9,759,749.82

Finding the Fourth Proportional to 17,600,280.90, 24,287,954.13 and 9,759,749.82

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Solution

The fourth proportional to 17,600,280.90, 24,287,954.13 and 9,759,749.82 is: 13,468,214.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,600,280.90 : 24,287,954.13 = 9,759,749.82 : x
  2. Step 2: Convert to fraction form
    17,600,280.90/24,287,954.13 = 9,759,749.82/x
  3. Step 3: Cross multiply
    17,600,280.90x = 24,287,954.13 × 9,759,749.82
  4. Step 4: Simplify right side
    17,600,280.90x = 237,044,355,948,435.75
  5. Step 5: Solve for x
    x = 237,044,355,948,435.75/17,600,280.90
  6. Step 6: Final answer
    x = 13,468,214.36

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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.