Home / 32,728,730.91-49,093,342.40-14,528,033.03

Finding the Fourth Proportional to 32,728,730.91, 49,093,342.40 and 14,528,033.03

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Solution

The fourth proportional to 32,728,730.91, 49,093,342.40 and 14,528,033.03 is: 21,792,158.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,728,730.91 : 49,093,342.40 = 14,528,033.03 : x
  2. Step 2: Convert to fraction form
    32,728,730.91/49,093,342.40 = 14,528,033.03/x
  3. Step 3: Cross multiply
    32,728,730.91x = 49,093,342.40 × 14,528,033.03
  4. Step 4: Simplify right side
    32,728,730.91x = 713,229,700,017,632.75
  5. Step 5: Solve for x
    x = 713,229,700,017,632.75/32,728,730.91
  6. Step 6: Final answer
    x = 21,792,158.76

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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.