Home / 96,359,326.57-144,521,904.23-43,824,692.83

Finding the Fourth Proportional to 96,359,326.57, 144,521,904.23 and 43,824,692.83

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Solution

The fourth proportional to 96,359,326.57, 144,521,904.23 and 43,824,692.83 is: 65,729,268.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,359,326.57 : 144,521,904.23 = 43,824,692.83 : x
  2. Step 2: Convert to fraction form
    96,359,326.57/144,521,904.23 = 43,824,692.83/x
  3. Step 3: Cross multiply
    96,359,326.57x = 144,521,904.23 × 43,824,692.83
  4. Step 4: Simplify right side
    96,359,326.57x = 6,333,628,059,254,256
  5. Step 5: Solve for x
    x = 6,333,628,059,254,256/96,359,326.57
  6. Step 6: Final answer
    x = 65,729,268.61

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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.