Home / 17,753,857.12-24,498,927.44-10,877,404.24

Finding the Fourth Proportional to 17,753,857.12, 24,498,927.44 and 10,877,404.24

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Solution

The fourth proportional to 17,753,857.12, 24,498,927.44 and 10,877,404.24 is: 15,009,962.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,753,857.12 : 24,498,927.44 = 10,877,404.24 : x
  2. Step 2: Convert to fraction form
    17,753,857.12/24,498,927.44 = 10,877,404.24/x
  3. Step 3: Cross multiply
    17,753,857.12x = 24,498,927.44 × 10,877,404.24
  4. Step 4: Simplify right side
    17,753,857.12x = 266,484,737,211,308.38
  5. Step 5: Solve for x
    x = 266,484,737,211,308.38/17,753,857.12
  6. Step 6: Final answer
    x = 15,009,962.93

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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.