Home / 24,229,717.82-33,437,114.55-13,216,707.53

Finding the Fourth Proportional to 24,229,717.82, 33,437,114.55 and 13,216,707.53

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Solution

The fourth proportional to 24,229,717.82, 33,437,114.55 and 13,216,707.53 is: 18,239,113.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,229,717.82 : 33,437,114.55 = 13,216,707.53 : x
  2. Step 2: Convert to fraction form
    24,229,717.82/33,437,114.55 = 13,216,707.53/x
  3. Step 3: Cross multiply
    24,229,717.82x = 33,437,114.55 × 13,216,707.53
  4. Step 4: Simplify right side
    24,229,717.82x = 441,928,563,705,008.56
  5. Step 5: Solve for x
    x = 441,928,563,705,008.56/24,229,717.82
  6. Step 6: Final answer
    x = 18,239,113.10

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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.