Home / 17,488,740.69-24,134,504.99-9,754,283.97

Finding the Fourth Proportional to 17,488,740.69, 24,134,504.99 and 9,754,283.97

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Solution

The fourth proportional to 17,488,740.69, 24,134,504.99 and 9,754,283.97 is: 13,460,935.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,488,740.69 : 24,134,504.99 = 9,754,283.97 : x
  2. Step 2: Convert to fraction form
    17,488,740.69/24,134,504.99 = 9,754,283.97/x
  3. Step 3: Cross multiply
    17,488,740.69x = 24,134,504.99 × 9,754,283.97
  4. Step 4: Simplify right side
    17,488,740.69x = 235,414,815,099,070.59
  5. Step 5: Solve for x
    x = 235,414,815,099,070.59/17,488,740.69
  6. Step 6: Final answer
    x = 13,460,935.77

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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.