Home / 183,245,425.10-274,868,192.32-53,853,035.39

Finding the Fourth Proportional to 183,245,425.10, 274,868,192.32 and 53,853,035.39

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Solution

The fourth proportional to 183,245,425.10, 274,868,192.32 and 53,853,035.39 is: 80,779,569.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,245,425.10 : 274,868,192.32 = 53,853,035.39 : x
  2. Step 2: Convert to fraction form
    183,245,425.10/274,868,192.32 = 53,853,035.39/x
  3. Step 3: Cross multiply
    183,245,425.10x = 274,868,192.32 × 53,853,035.39
  4. Step 4: Simplify right side
    183,245,425.10x = 14,802,486,486,950,680
  5. Step 5: Solve for x
    x = 14,802,486,486,950,680/183,245,425.10
  6. Step 6: Final answer
    x = 80,779,569.14

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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.