Home / 37,277,943.30-55,883,672.55-14,553,555.30

Finding the Fourth Proportional to 37,277,943.30, 55,883,672.55 and 14,553,555.30

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Solution

The fourth proportional to 37,277,943.30, 55,883,672.55 and 14,553,555.30 is: 21,817,354.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,277,943.30 : 55,883,672.55 = 14,553,555.30 : x
  2. Step 2: Convert to fraction form
    37,277,943.30/55,883,672.55 = 14,553,555.30/x
  3. Step 3: Cross multiply
    37,277,943.30x = 55,883,672.55 × 14,553,555.30
  4. Step 4: Simplify right side
    37,277,943.30x = 813,306,118,823,517
  5. Step 5: Solve for x
    x = 813,306,118,823,517/37,277,943.30
  6. Step 6: Final answer
    x = 21,817,354.90

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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.