Home / 16,565,538.55-24,833,533.42-6,465,810.55

Finding the Fourth Proportional to 16,565,538.55, 24,833,533.42 and 6,465,810.55

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Solution

The fourth proportional to 16,565,538.55, 24,833,533.42 and 6,465,810.55 is: 9,692,949.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,565,538.55 : 24,833,533.42 = 6,465,810.55 : x
  2. Step 2: Convert to fraction form
    16,565,538.55/24,833,533.42 = 6,465,810.55/x
  3. Step 3: Cross multiply
    16,565,538.55x = 24,833,533.42 × 6,465,810.55
  4. Step 4: Simplify right side
    16,565,538.55x = 160,568,922,380,813.59
  5. Step 5: Solve for x
    x = 160,568,922,380,813.59/16,565,538.55
  6. Step 6: Final answer
    x = 9,692,949.12

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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.