Home / 27,573,256.70-41,360,110.05-9,381,586.22

Finding the Fourth Proportional to 27,573,256.70, 41,360,110.05 and 9,381,586.22

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Solution

The fourth proportional to 27,573,256.70, 41,360,110.05 and 9,381,586.22 is: 14,072,455.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,573,256.70 : 41,360,110.05 = 9,381,586.22 : x
  2. Step 2: Convert to fraction form
    27,573,256.70/41,360,110.05 = 9,381,586.22/x
  3. Step 3: Cross multiply
    27,573,256.70x = 41,360,110.05 × 9,381,586.22
  4. Step 4: Simplify right side
    27,573,256.70x = 388,023,438,502,763.50
  5. Step 5: Solve for x
    x = 388,023,438,502,763.50/27,573,256.70
  6. Step 6: Final answer
    x = 14,072,455.88

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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.