Home / 25,880,357.04-35,726,780.64-22,334,046.36

Finding the Fourth Proportional to 25,880,357.04, 35,726,780.64 and 22,334,046.36

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Solution

The fourth proportional to 25,880,357.04, 35,726,780.64 and 22,334,046.36 is: 30,831,242.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,880,357.04 : 35,726,780.64 = 22,334,046.36 : x
  2. Step 2: Convert to fraction form
    25,880,357.04/35,726,780.64 = 22,334,046.36/x
  3. Step 3: Cross multiply
    25,880,357.04x = 35,726,780.64 × 22,334,046.36
  4. Step 4: Simplify right side
    25,880,357.04x = 797,923,575,107,310.50
  5. Step 5: Solve for x
    x = 797,923,575,107,310.50/25,880,357.04
  6. Step 6: Final answer
    x = 30,831,242.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.