Home / 37,341,339.62-55,980,060.54-14,328,787.94

Finding the Fourth Proportional to 37,341,339.62, 55,980,060.54 and 14,328,787.94

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Solution

The fourth proportional to 37,341,339.62, 55,980,060.54 and 14,328,787.94 is: 21,480,922.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,341,339.62 : 55,980,060.54 = 14,328,787.94 : x
  2. Step 2: Convert to fraction form
    37,341,339.62/55,980,060.54 = 14,328,787.94/x
  3. Step 3: Cross multiply
    37,341,339.62x = 55,980,060.54 × 14,328,787.94
  4. Step 4: Simplify right side
    37,341,339.62x = 802,126,416,346,021.88
  5. Step 5: Solve for x
    x = 802,126,416,346,021.88/37,341,339.62
  6. Step 6: Final answer
    x = 21,480,922.34

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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.