Home / 29,947,344.80-44,921,017.20-16,342,455.20

Finding the Fourth Proportional to 29,947,344.80, 44,921,017.20 and 16,342,455.20

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Solution

The fourth proportional to 29,947,344.80, 44,921,017.20 and 16,342,455.20 is: 24,513,682.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,947,344.80 : 44,921,017.20 = 16,342,455.20 : x
  2. Step 2: Convert to fraction form
    29,947,344.80/44,921,017.20 = 16,342,455.20/x
  3. Step 3: Cross multiply
    29,947,344.80x = 44,921,017.20 × 16,342,455.20
  4. Step 4: Simplify right side
    29,947,344.80x = 734,119,711,129,429.50
  5. Step 5: Solve for x
    x = 734,119,711,129,429.50/29,947,344.80
  6. Step 6: Final answer
    x = 24,513,682.80

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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.