Home / 17,874,323,206.41-24,665,654,392.79-9,845,490,908.01

Finding the Fourth Proportional to 17,874,323,206.41, 24,665,654,392.79 and 9,845,490,908.01

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Solution

The fourth proportional to 17,874,323,206.41, 24,665,654,392.79 and 9,845,490,908.01 is: 13,586,275,310.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,874,323,206.41 : 24,665,654,392.79 = 9,845,490,908.01 : x
  2. Step 2: Convert to fraction form
    17,874,323,206.41/24,665,654,392.79 = 9,845,490,908.01/x
  3. Step 3: Cross multiply
    17,874,323,206.41x = 24,665,654,392.79 × 9,845,490,908.01
  4. Step 4: Simplify right side
    17,874,323,206.41x = 242,845,476,064,330,874,880
  5. Step 5: Solve for x
    x = 242,845,476,064,330,874,880/17,874,323,206.41
  6. Step 6: Final answer
    x = 13,586,275,310.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.