Home / 17,304,596,472.30-25,956,611,054.55-5,513,554,769.82

Finding the Fourth Proportional to 17,304,596,472.30, 25,956,611,054.55 and 5,513,554,769.82

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Solution

The fourth proportional to 17,304,596,472.30, 25,956,611,054.55 and 5,513,554,769.82 is: 8,270,241,777.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,304,596,472.30 : 25,956,611,054.55 = 5,513,554,769.82 : x
  2. Step 2: Convert to fraction form
    17,304,596,472.30/25,956,611,054.55 = 5,513,554,769.82/x
  3. Step 3: Cross multiply
    17,304,596,472.30x = 25,956,611,054.55 × 5,513,554,769.82
  4. Step 4: Simplify right side
    17,304,596,472.30x = 143,113,196,688,176,676,864
  5. Step 5: Solve for x
    x = 143,113,196,688,176,676,864/17,304,596,472.30
  6. Step 6: Final answer
    x = 8,270,241,777.51

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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.