Home / 35,361,196.80-52,992,028.80-26,191,737.60

Finding the Fourth Proportional to 35,361,196.80, 52,992,028.80 and 26,191,737.60

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Solution

The fourth proportional to 35,361,196.80, 52,992,028.80 and 26,191,737.60 is: 39,250,744.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,361,196.80 : 52,992,028.80 = 26,191,737.60 : x
  2. Step 2: Convert to fraction form
    35,361,196.80/52,992,028.80 = 26,191,737.60/x
  3. Step 3: Cross multiply
    35,361,196.80x = 52,992,028.80 × 26,191,737.60
  4. Step 4: Simplify right side
    35,361,196.80x = 1,387,953,313,221,243
  5. Step 5: Solve for x
    x = 1,387,953,313,221,243/35,361,196.80
  6. Step 6: Final answer
    x = 39,250,744.85

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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.