Home / 24,449,206.80-36,673,810.20-7,407,665.40

Finding the Fourth Proportional to 24,449,206.80, 36,673,810.20 and 7,407,665.40

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Solution

The fourth proportional to 24,449,206.80, 36,673,810.20 and 7,407,665.40 is: 11,111,498.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,449,206.80 : 36,673,810.20 = 7,407,665.40 : x
  2. Step 2: Convert to fraction form
    24,449,206.80/36,673,810.20 = 7,407,665.40/x
  3. Step 3: Cross multiply
    24,449,206.80x = 36,673,810.20 × 7,407,665.40
  4. Step 4: Simplify right side
    24,449,206.80x = 271,667,314,904,707.12
  5. Step 5: Solve for x
    x = 271,667,314,904,707.12/24,449,206.80
  6. Step 6: Final answer
    x = 11,111,498.10

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.