Home / 27,536,487.70-41,336,552.40-14,781,903.70

Finding the Fourth Proportional to 27,536,487.70, 41,336,552.40 and 14,781,903.70

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Solution

The fourth proportional to 27,536,487.70, 41,336,552.40 and 14,781,903.70 is: 22,189,937.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,536,487.70 : 41,336,552.40 = 14,781,903.70 : x
  2. Step 2: Convert to fraction form
    27,536,487.70/41,336,552.40 = 14,781,903.70/x
  3. Step 3: Cross multiply
    27,536,487.70x = 41,336,552.40 × 14,781,903.70
  4. Step 4: Simplify right side
    27,536,487.70x = 611,032,936,866,803.88
  5. Step 5: Solve for x
    x = 611,032,936,866,803.88/27,536,487.70
  6. Step 6: Final answer
    x = 22,189,937.35

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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.