Home / 35,379,470.06-53,069,502.27-9,822,472.46

Finding the Fourth Proportional to 35,379,470.06, 53,069,502.27 and 9,822,472.46

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Solution

The fourth proportional to 35,379,470.06, 53,069,502.27 and 9,822,472.46 is: 14,733,791.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,379,470.06 : 53,069,502.27 = 9,822,472.46 : x
  2. Step 2: Convert to fraction form
    35,379,470.06/53,069,502.27 = 9,822,472.46/x
  3. Step 3: Cross multiply
    35,379,470.06x = 53,069,502.27 × 9,822,472.46
  4. Step 4: Simplify right side
    35,379,470.06x = 521,273,724,512,982.56
  5. Step 5: Solve for x
    x = 521,273,724,512,982.56/35,379,470.06
  6. Step 6: Final answer
    x = 14,733,791.20

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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.