Home / 39,284,445.24-58,826,053.48-32,791,376.16

Finding the Fourth Proportional to 39,284,445.24, 58,826,053.48 and 32,791,376.16

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Solution

The fourth proportional to 39,284,445.24, 58,826,053.48 and 32,791,376.16 is: 49,103,079.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,284,445.24 : 58,826,053.48 = 32,791,376.16 : x
  2. Step 2: Convert to fraction form
    39,284,445.24/58,826,053.48 = 32,791,376.16/x
  3. Step 3: Cross multiply
    39,284,445.24x = 58,826,053.48 × 32,791,376.16
  4. Step 4: Simplify right side
    39,284,445.24x = 1,928,987,247,670,957
  5. Step 5: Solve for x
    x = 1,928,987,247,670,957/39,284,445.24
  6. Step 6: Final answer
    x = 49,103,079.75

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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.