Home / 34,632,916.20-51,949,374.30-29,006,202.60

Finding the Fourth Proportional to 34,632,916.20, 51,949,374.30 and 29,006,202.60

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Solution

The fourth proportional to 34,632,916.20, 51,949,374.30 and 29,006,202.60 is: 43,509,303.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,632,916.20 : 51,949,374.30 = 29,006,202.60 : x
  2. Step 2: Convert to fraction form
    34,632,916.20/51,949,374.30 = 29,006,202.60/x
  3. Step 3: Cross multiply
    34,632,916.20x = 51,949,374.30 × 29,006,202.60
  4. Step 4: Simplify right side
    34,632,916.20x = 1,506,854,075,889,033.25
  5. Step 5: Solve for x
    x = 1,506,854,075,889,033.25/34,632,916.20
  6. Step 6: Final answer
    x = 43,509,303.90

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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.