Home / 61,514,578.69-92,277,379.28-17,794,650.49

Finding the Fourth Proportional to 61,514,578.69, 92,277,379.28 and 17,794,650.49

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Solution

The fourth proportional to 61,514,578.69, 92,277,379.28 and 17,794,650.49 is: 26,693,570.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,514,578.69 : 92,277,379.28 = 17,794,650.49 : x
  2. Step 2: Convert to fraction form
    61,514,578.69/92,277,379.28 = 17,794,650.49/x
  3. Step 3: Cross multiply
    61,514,578.69x = 92,277,379.28 × 17,794,650.49
  4. Step 4: Simplify right side
    61,514,578.69x = 1,642,043,712,331,794.50
  5. Step 5: Solve for x
    x = 1,642,043,712,331,794.50/61,514,578.69
  6. Step 6: Final answer
    x = 26,693,570.00

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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.