Home / 32,728,742.34-49,093,359.50-14,528,044.45

Finding the Fourth Proportional to 32,728,742.34, 49,093,359.50 and 14,528,044.45

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Solution

The fourth proportional to 32,728,742.34, 49,093,359.50 and 14,528,044.45 is: 21,792,175.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,728,742.34 : 49,093,359.50 = 14,528,044.45 : x
  2. Step 2: Convert to fraction form
    32,728,742.34/49,093,359.50 = 14,528,044.45/x
  3. Step 3: Cross multiply
    32,728,742.34x = 49,093,359.50 × 14,528,044.45
  4. Step 4: Simplify right side
    32,728,742.34x = 713,230,509,015,829.75
  5. Step 5: Solve for x
    x = 713,230,509,015,829.75/32,728,742.34
  6. Step 6: Final answer
    x = 21,792,175.87

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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.