Home / 33,213,421.10-49,820,131.65-24,143,494.70

Finding the Fourth Proportional to 33,213,421.10, 49,820,131.65 and 24,143,494.70

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Solution

The fourth proportional to 33,213,421.10, 49,820,131.65 and 24,143,494.70 is: 36,215,242.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,213,421.10 : 49,820,131.65 = 24,143,494.70 : x
  2. Step 2: Convert to fraction form
    33,213,421.10/49,820,131.65 = 24,143,494.70/x
  3. Step 3: Cross multiply
    33,213,421.10x = 49,820,131.65 × 24,143,494.70
  4. Step 4: Simplify right side
    33,213,421.10x = 1,202,832,084,445,077.25
  5. Step 5: Solve for x
    x = 1,202,832,084,445,077.25/33,213,421.10
  6. Step 6: Final answer
    x = 36,215,242.05

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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.