Home / 183,245,426.10-274,868,193.82-53,853,036.39

Finding the Fourth Proportional to 183,245,426.10, 274,868,193.82 and 53,853,036.39

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Solution

The fourth proportional to 183,245,426.10, 274,868,193.82 and 53,853,036.39 is: 80,779,570.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,245,426.10 : 274,868,193.82 = 53,853,036.39 : x
  2. Step 2: Convert to fraction form
    183,245,426.10/274,868,193.82 = 53,853,036.39/x
  3. Step 3: Cross multiply
    183,245,426.10x = 274,868,193.82 × 53,853,036.39
  4. Step 4: Simplify right side
    183,245,426.10x = 14,802,486,844,242,032
  5. Step 5: Solve for x
    x = 14,802,486,844,242,032/183,245,426.10
  6. Step 6: Final answer
    x = 80,779,570.65

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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.