Home / 183,559,528.32-275,389,743.60-54,167,151.84

Finding the Fourth Proportional to 183,559,528.32, 275,389,743.60 and 54,167,151.84

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Solution

The fourth proportional to 183,559,528.32, 275,389,743.60 and 54,167,151.84 is: 81,265,615.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,559,528.32 : 275,389,743.60 = 54,167,151.84 : x
  2. Step 2: Convert to fraction form
    183,559,528.32/275,389,743.60 = 54,167,151.84/x
  3. Step 3: Cross multiply
    183,559,528.32x = 275,389,743.60 × 54,167,151.84
  4. Step 4: Simplify right side
    183,559,528.32x = 14,917,078,056,759,870
  5. Step 5: Solve for x
    x = 14,917,078,056,759,870/183,559,528.32
  6. Step 6: Final answer
    x = 81,265,615.54

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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.