Home / 183,799,409.60-275,699,114.40-169,769,367.20

Finding the Fourth Proportional to 183,799,409.60, 275,699,114.40 and 169,769,367.20

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Solution

The fourth proportional to 183,799,409.60, 275,699,114.40 and 169,769,367.20 is: 254,654,050.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,799,409.60 : 275,699,114.40 = 169,769,367.20 : x
  2. Step 2: Convert to fraction form
    183,799,409.60/275,699,114.40 = 169,769,367.20/x
  3. Step 3: Cross multiply
    183,799,409.60x = 275,699,114.40 × 169,769,367.20
  4. Step 4: Simplify right side
    183,799,409.60x = 46,805,264,189,288,400
  5. Step 5: Solve for x
    x = 46,805,264,189,288,400/183,799,409.60
  6. Step 6: Final answer
    x = 254,654,050.80

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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.