Home / 24,425,247.92-33,705,309.07-13,411,920.52

Finding the Fourth Proportional to 24,425,247.92, 33,705,309.07 and 13,411,920.52

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Solution

The fourth proportional to 24,425,247.92, 33,705,309.07 and 13,411,920.52 is: 18,507,608.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,425,247.92 : 33,705,309.07 = 13,411,920.52 : x
  2. Step 2: Convert to fraction form
    24,425,247.92/33,705,309.07 = 13,411,920.52/x
  3. Step 3: Cross multiply
    24,425,247.92x = 33,705,309.07 × 13,411,920.52
  4. Step 4: Simplify right side
    24,425,247.92x = 452,052,926,348,875.12
  5. Step 5: Solve for x
    x = 452,052,926,348,875.12/24,425,247.92
  6. Step 6: Final answer
    x = 18,507,608.51

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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.