Home / 183,235,841.40-274,853,762.10-110,534,712.60

Finding the Fourth Proportional to 183,235,841.40, 274,853,762.10 and 110,534,712.60

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Solution

The fourth proportional to 183,235,841.40, 274,853,762.10 and 110,534,712.60 is: 165,802,068.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,235,841.40 : 274,853,762.10 = 110,534,712.60 : x
  2. Step 2: Convert to fraction form
    183,235,841.40/274,853,762.10 = 110,534,712.60/x
  3. Step 3: Cross multiply
    183,235,841.40x = 274,853,762.10 × 110,534,712.60
  4. Step 4: Simplify right side
    183,235,841.40x = 30,380,881,600,752,272
  5. Step 5: Solve for x
    x = 30,380,881,600,752,272/183,235,841.40
  6. Step 6: Final answer
    x = 165,802,068.90

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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.