Home / 34,632,913.20-51,949,369.80-29,006,199.60

Finding the Fourth Proportional to 34,632,913.20, 51,949,369.80 and 29,006,199.60

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Solution

The fourth proportional to 34,632,913.20, 51,949,369.80 and 29,006,199.60 is: 43,509,299.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,632,913.20 : 51,949,369.80 = 29,006,199.60 : x
  2. Step 2: Convert to fraction form
    34,632,913.20/51,949,369.80 = 29,006,199.60/x
  3. Step 3: Cross multiply
    34,632,913.20x = 51,949,369.80 × 29,006,199.60
  4. Step 4: Simplify right side
    34,632,913.20x = 1,506,853,789,513,012
  5. Step 5: Solve for x
    x = 1,506,853,789,513,012/34,632,913.20
  6. Step 6: Final answer
    x = 43,509,299.40

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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.