Home / 44,525,854.04-66,797,171.60-16,868,055.96

Finding the Fourth Proportional to 44,525,854.04, 66,797,171.60 and 16,868,055.96

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Solution

The fourth proportional to 44,525,854.04, 66,797,171.60 and 16,868,055.96 is: 25,305,262.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,525,854.04 : 66,797,171.60 = 16,868,055.96 : x
  2. Step 2: Convert to fraction form
    44,525,854.04/66,797,171.60 = 16,868,055.96/x
  3. Step 3: Cross multiply
    44,525,854.04x = 66,797,171.60 × 16,868,055.96
  4. Step 4: Simplify right side
    44,525,854.04x = 1,126,738,428,434,182.50
  5. Step 5: Solve for x
    x = 1,126,738,428,434,182.50/44,525,854.04
  6. Step 6: Final answer
    x = 25,305,262.59

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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.