Home / 34,950,781.47-52,426,126.85-9,391,791.45

Finding the Fourth Proportional to 34,950,781.47, 52,426,126.85 and 9,391,791.45

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Solution

The fourth proportional to 34,950,781.47, 52,426,126.85 and 9,391,791.45 is: 14,087,674.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,950,781.47 : 52,426,126.85 = 9,391,791.45 : x
  2. Step 2: Convert to fraction form
    34,950,781.47/52,426,126.85 = 9,391,791.45/x
  3. Step 3: Cross multiply
    34,950,781.47x = 52,426,126.85 × 9,391,791.45
  4. Step 4: Simplify right side
    34,950,781.47x = 492,375,249,859,486.44
  5. Step 5: Solve for x
    x = 492,375,249,859,486.44/34,950,781.47
  6. Step 6: Final answer
    x = 14,087,674.99

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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.