Home / 29,163,650.10-43,734,977.55-14,781,938.10

Finding the Fourth Proportional to 29,163,650.10, 43,734,977.55 and 14,781,938.10

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Solution

The fourth proportional to 29,163,650.10, 43,734,977.55 and 14,781,938.10 is: 22,167,586.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,163,650.10 : 43,734,977.55 = 14,781,938.10 : x
  2. Step 2: Convert to fraction form
    29,163,650.10/43,734,977.55 = 14,781,938.10/x
  3. Step 3: Cross multiply
    29,163,650.10x = 43,734,977.55 × 14,781,938.10
  4. Step 4: Simplify right side
    29,163,650.10x = 646,487,730,948,989.62
  5. Step 5: Solve for x
    x = 646,487,730,948,989.62/29,163,650.10
  6. Step 6: Final answer
    x = 22,167,586.32

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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.