Home / 24,586,213.57-33,928,083.56-13,572,726.24

Finding the Fourth Proportional to 24,586,213.57, 33,928,083.56 and 13,572,726.24

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Solution

The fourth proportional to 24,586,213.57, 33,928,083.56 and 13,572,726.24 is: 18,729,870.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,586,213.57 : 33,928,083.56 = 13,572,726.24 : x
  2. Step 2: Convert to fraction form
    24,586,213.57/33,928,083.56 = 13,572,726.24/x
  3. Step 3: Cross multiply
    24,586,213.57x = 33,928,083.56 × 13,572,726.24
  4. Step 4: Simplify right side
    24,586,213.57x = 460,496,590,073,447.06
  5. Step 5: Solve for x
    x = 460,496,590,073,447.06/24,586,213.57
  6. Step 6: Final answer
    x = 18,729,870.25

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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.