Home / 41,737,999.70-62,606,999.55-11,445,814.10

Finding the Fourth Proportional to 41,737,999.70, 62,606,999.55 and 11,445,814.10

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Solution

The fourth proportional to 41,737,999.70, 62,606,999.55 and 11,445,814.10 is: 17,168,721.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,737,999.70 : 62,606,999.55 = 11,445,814.10 : x
  2. Step 2: Convert to fraction form
    41,737,999.70/62,606,999.55 = 11,445,814.10/x
  3. Step 3: Cross multiply
    41,737,999.70x = 62,606,999.55 × 11,445,814.10
  4. Step 4: Simplify right side
    41,737,999.70x = 716,588,078,208,083.62
  5. Step 5: Solve for x
    x = 716,588,078,208,083.62/41,737,999.70
  6. Step 6: Final answer
    x = 17,168,721.15

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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.