Home / 37,815,484.03-56,737,521.73-14,802,865.22

Finding the Fourth Proportional to 37,815,484.03, 56,737,521.73 and 14,802,865.22

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Solution

The fourth proportional to 37,815,484.03, 56,737,521.73 and 14,802,865.22 is: 22,209,893.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,815,484.03 : 56,737,521.73 = 14,802,865.22 : x
  2. Step 2: Convert to fraction form
    37,815,484.03/56,737,521.73 = 14,802,865.22/x
  3. Step 3: Cross multiply
    37,815,484.03x = 56,737,521.73 × 14,802,865.22
  4. Step 4: Simplify right side
    37,815,484.03x = 839,877,887,246,329
  5. Step 5: Solve for x
    x = 839,877,887,246,329/37,815,484.03
  6. Step 6: Final answer
    x = 22,209,893.88

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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.