Home / 17,304,596,494.40-25,956,611,087.48-5,513,554,791.92

Finding the Fourth Proportional to 17,304,596,494.40, 25,956,611,087.48 and 5,513,554,791.92

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Solution

The fourth proportional to 17,304,596,494.40, 25,956,611,087.48 and 5,513,554,791.92 is: 8,270,241,810.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,304,596,494.40 : 25,956,611,087.48 = 5,513,554,791.92 : x
  2. Step 2: Convert to fraction form
    17,304,596,494.40/25,956,611,087.48 = 5,513,554,791.92/x
  3. Step 3: Cross multiply
    17,304,596,494.40x = 25,956,611,087.48 × 5,513,554,791.92
  4. Step 4: Simplify right side
    17,304,596,494.40x = 143,113,197,443,379,150,848
  5. Step 5: Solve for x
    x = 143,113,197,443,379,150,848/17,304,596,494.40
  6. Step 6: Final answer
    x = 8,270,241,810.59

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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.