Home / 22,963,516.20-34,445,274.30-9,323,197.20

Finding the Fourth Proportional to 22,963,516.20, 34,445,274.30 and 9,323,197.20

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Solution

The fourth proportional to 22,963,516.20, 34,445,274.30 and 9,323,197.20 is: 13,984,795.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,963,516.20 : 34,445,274.30 = 9,323,197.20 : x
  2. Step 2: Convert to fraction form
    22,963,516.20/34,445,274.30 = 9,323,197.20/x
  3. Step 3: Cross multiply
    22,963,516.20x = 34,445,274.30 × 9,323,197.20
  4. Step 4: Simplify right side
    22,963,516.20x = 321,140,084,906,991.94
  5. Step 5: Solve for x
    x = 321,140,084,906,991.94/22,963,516.20
  6. Step 6: Final answer
    x = 13,984,795.80

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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.