Home / 33,213,411.60-49,820,117.40-24,143,485.20

Finding the Fourth Proportional to 33,213,411.60, 49,820,117.40 and 24,143,485.20

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Solution

The fourth proportional to 33,213,411.60, 49,820,117.40 and 24,143,485.20 is: 36,215,227.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,213,411.60 : 49,820,117.40 = 24,143,485.20 : x
  2. Step 2: Convert to fraction form
    33,213,411.60/49,820,117.40 = 24,143,485.20/x
  3. Step 3: Cross multiply
    33,213,411.60x = 49,820,117.40 × 24,143,485.20
  4. Step 4: Simplify right side
    33,213,411.60x = 1,202,831,267,109,162.50
  5. Step 5: Solve for x
    x = 1,202,831,267,109,162.50/33,213,411.60
  6. Step 6: Final answer
    x = 36,215,227.80

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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.