Home / 151,124,403.87-226,685,858.56-59,017,495.54

Finding the Fourth Proportional to 151,124,403.87, 226,685,858.56 and 59,017,495.54

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Solution

The fourth proportional to 151,124,403.87, 226,685,858.56 and 59,017,495.54 is: 88,525,951.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,124,403.87 : 226,685,858.56 = 59,017,495.54 : x
  2. Step 2: Convert to fraction form
    151,124,403.87/226,685,858.56 = 59,017,495.54/x
  3. Step 3: Cross multiply
    151,124,403.87x = 226,685,858.56 × 59,017,495.54
  4. Step 4: Simplify right side
    151,124,403.87x = 13,378,431,646,545,870
  5. Step 5: Solve for x
    x = 13,378,431,646,545,870/151,124,403.87
  6. Step 6: Final answer
    x = 88,525,951.49

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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.