Home / 24,012,250.58-33,136,898.81-12,998,992.14

Finding the Fourth Proportional to 24,012,250.58, 33,136,898.81 and 12,998,992.14

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Solution

The fourth proportional to 24,012,250.58, 33,136,898.81 and 12,998,992.14 is: 17,938,605.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,012,250.58 : 33,136,898.81 = 12,998,992.14 : x
  2. Step 2: Convert to fraction form
    24,012,250.58/33,136,898.81 = 12,998,992.14/x
  3. Step 3: Cross multiply
    24,012,250.58x = 33,136,898.81 × 12,998,992.14
  4. Step 4: Simplify right side
    24,012,250.58x = 430,746,287,110,170.44
  5. Step 5: Solve for x
    x = 430,746,287,110,170.44/24,012,250.58
  6. Step 6: Final answer
    x = 17,938,605.36

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1.5x scale

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.