Home / 32,736,232.26-45,175,011.93-18,051,891.30

Finding the Fourth Proportional to 32,736,232.26, 45,175,011.93 and 18,051,891.30

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Solution

The fourth proportional to 32,736,232.26, 45,175,011.93 and 18,051,891.30 is: 24,911,064.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,736,232.26 : 45,175,011.93 = 18,051,891.30 : x
  2. Step 2: Convert to fraction form
    32,736,232.26/45,175,011.93 = 18,051,891.30/x
  3. Step 3: Cross multiply
    32,736,232.26x = 45,175,011.93 × 18,051,891.30
  4. Step 4: Simplify right side
    32,736,232.26x = 815,494,404,836,563.25
  5. Step 5: Solve for x
    x = 815,494,404,836,563.25/32,736,232.26
  6. Step 6: Final answer
    x = 24,911,064.85

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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.