Home / 34,812,361.14-52,220,276.21-13,248,634.08

Finding the Fourth Proportional to 34,812,361.14, 52,220,276.21 and 13,248,634.08

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Solution

The fourth proportional to 34,812,361.14, 52,220,276.21 and 13,248,634.08 is: 19,873,611.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,812,361.14 : 52,220,276.21 = 13,248,634.08 : x
  2. Step 2: Convert to fraction form
    34,812,361.14/52,220,276.21 = 13,248,634.08/x
  3. Step 3: Cross multiply
    34,812,361.14x = 52,220,276.21 × 13,248,634.08
  4. Step 4: Simplify right side
    34,812,361.14x = 691,847,331,192,402.12
  5. Step 5: Solve for x
    x = 691,847,331,192,402.12/34,812,361.14
  6. Step 6: Final answer
    x = 19,873,611.23

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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.