Home / 24,693,857,530.77-34,077,523,342.88-13,988,978,234.92

Finding the Fourth Proportional to 24,693,857,530.77, 34,077,523,342.88 and 13,988,978,234.92

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Solution

The fourth proportional to 24,693,857,530.77, 34,077,523,342.88 and 13,988,978,234.92 is: 19,304,789,936.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,693,857,530.77 : 34,077,523,342.88 = 13,988,978,234.92 : x
  2. Step 2: Convert to fraction form
    24,693,857,530.77/34,077,523,342.88 = 13,988,978,234.92/x
  3. Step 3: Cross multiply
    24,693,857,530.77x = 34,077,523,342.88 × 13,988,978,234.92
  4. Step 4: Simplify right side
    24,693,857,530.77x = 476,709,732,343,286,267,904
  5. Step 5: Solve for x
    x = 476,709,732,343,286,267,904/24,693,857,530.77
  6. Step 6: Final answer
    x = 19,304,789,936.09

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1.5x scale

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.