Home / 183,001,114.80-274,501,672.20-61,830,817.20

Finding the Fourth Proportional to 183,001,114.80, 274,501,672.20 and 61,830,817.20

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Solution

The fourth proportional to 183,001,114.80, 274,501,672.20 and 61,830,817.20 is: 92,746,225.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,001,114.80 : 274,501,672.20 = 61,830,817.20 : x
  2. Step 2: Convert to fraction form
    183,001,114.80/274,501,672.20 = 61,830,817.20/x
  3. Step 3: Cross multiply
    183,001,114.80x = 274,501,672.20 × 61,830,817.20
  4. Step 4: Simplify right side
    183,001,114.80x = 16,972,662,714,892,522
  5. Step 5: Solve for x
    x = 16,972,662,714,892,522/183,001,114.80
  6. Step 6: Final answer
    x = 92,746,225.80

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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.