Home / 2,436,344,943.84-3,654,085,423.12-1,108,061,858.84

Finding the Fourth Proportional to 2,436,344,943.84, 3,654,085,423.12 and 1,108,061,858.84

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Solution

The fourth proportional to 2,436,344,943.84, 3,654,085,423.12 and 1,108,061,858.84 is: 1,661,896,315.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,344,943.84 : 3,654,085,423.12 = 1,108,061,858.84 : x
  2. Step 2: Convert to fraction form
    2,436,344,943.84/3,654,085,423.12 = 1,108,061,858.84/x
  3. Step 3: Cross multiply
    2,436,344,943.84x = 3,654,085,423.12 × 1,108,061,858.84
  4. Step 4: Simplify right side
    2,436,344,943.84x = 4,048,952,686,281,122,304
  5. Step 5: Solve for x
    x = 4,048,952,686,281,122,304/2,436,344,943.84
  6. Step 6: Final answer
    x = 1,661,896,315.84

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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.