Home / 39,284,480.64-58,826,106.66-32,791,411.82

Finding the Fourth Proportional to 39,284,480.64, 58,826,106.66 and 32,791,411.82

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Solution

The fourth proportional to 39,284,480.64, 58,826,106.66 and 32,791,411.82 is: 49,103,133.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,284,480.64 : 58,826,106.66 = 32,791,411.82 : x
  2. Step 2: Convert to fraction form
    39,284,480.64/58,826,106.66 = 32,791,411.82/x
  3. Step 3: Cross multiply
    39,284,480.64x = 58,826,106.66 × 32,791,411.82
  4. Step 4: Simplify right side
    39,284,480.64x = 1,928,991,089,255,304.50
  5. Step 5: Solve for x
    x = 1,928,991,089,255,304.50/39,284,480.64
  6. Step 6: Final answer
    x = 49,103,133.29

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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.