Home / 35,296,782.68-52,948,224.15-9,737,792.12

Finding the Fourth Proportional to 35,296,782.68, 52,948,224.15 and 9,737,792.12

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Solution

The fourth proportional to 35,296,782.68, 52,948,224.15 and 9,737,792.12 is: 14,607,529.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,296,782.68 : 52,948,224.15 = 9,737,792.12 : x
  2. Step 2: Convert to fraction form
    35,296,782.68/52,948,224.15 = 9,737,792.12/x
  3. Step 3: Cross multiply
    35,296,782.68x = 52,948,224.15 × 9,737,792.12
  4. Step 4: Simplify right side
    35,296,782.68x = 515,598,799,991,717.56
  5. Step 5: Solve for x
    x = 515,598,799,991,717.56/35,296,782.68
  6. Step 6: Final answer
    x = 14,607,529.66

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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.