Home / 35,353,648.44-53,043,426.59-14,888,519.87

Finding the Fourth Proportional to 35,353,648.44, 53,043,426.59 and 14,888,519.87

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Solution

The fourth proportional to 35,353,648.44, 53,043,426.59 and 14,888,519.87 is: 22,338,235.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,353,648.44 : 53,043,426.59 = 14,888,519.87 : x
  2. Step 2: Convert to fraction form
    35,353,648.44/53,043,426.59 = 14,888,519.87/x
  3. Step 3: Cross multiply
    35,353,648.44x = 53,043,426.59 × 14,888,519.87
  4. Step 4: Simplify right side
    35,353,648.44x = 789,738,110,418,441.62
  5. Step 5: Solve for x
    x = 789,738,110,418,441.62/35,353,648.44
  6. Step 6: Final answer
    x = 22,338,235.10

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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.