Home / 35,299,539.90-52,952,361.98-9,740,550.42

Finding the Fourth Proportional to 35,299,539.90, 52,952,361.98 and 9,740,550.42

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Solution

The fourth proportional to 35,299,539.90, 52,952,361.98 and 9,740,550.42 is: 14,611,667.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,299,539.90 : 52,952,361.98 = 9,740,550.42 : x
  2. Step 2: Convert to fraction form
    35,299,539.90/52,952,361.98 = 9,740,550.42/x
  3. Step 3: Cross multiply
    35,299,539.90x = 52,952,361.98 × 9,740,550.42
  4. Step 4: Simplify right side
    35,299,539.90x = 515,785,151,675,578.31
  5. Step 5: Solve for x
    x = 515,785,151,675,578.31/35,299,539.90
  6. Step 6: Final answer
    x = 14,611,667.83

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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.