Home / 16,576,866.15-24,869,280.87-6,341,558.52

Finding the Fourth Proportional to 16,576,866.15, 24,869,280.87 and 6,341,558.52

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Solution

The fourth proportional to 16,576,866.15, 24,869,280.87 and 6,341,558.52 is: 9,513,860.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,576,866.15 : 24,869,280.87 = 6,341,558.52 : x
  2. Step 2: Convert to fraction form
    16,576,866.15/24,869,280.87 = 6,341,558.52/x
  3. Step 3: Cross multiply
    16,576,866.15x = 24,869,280.87 × 6,341,558.52
  4. Step 4: Simplify right side
    16,576,866.15x = 157,709,999,987,421.50
  5. Step 5: Solve for x
    x = 157,709,999,987,421.50/16,576,866.15
  6. Step 6: Final answer
    x = 9,513,860.98

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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.