Home / 61,483,610.10-92,225,415.15-16,045,404.60

Finding the Fourth Proportional to 61,483,610.10, 92,225,415.15 and 16,045,404.60

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Solution

The fourth proportional to 61,483,610.10, 92,225,415.15 and 16,045,404.60 is: 24,068,106.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,483,610.10 : 92,225,415.15 = 16,045,404.60 : x
  2. Step 2: Convert to fraction form
    61,483,610.10/92,225,415.15 = 16,045,404.60/x
  3. Step 3: Cross multiply
    61,483,610.10x = 92,225,415.15 × 16,045,404.60
  4. Step 4: Simplify right side
    61,483,610.10x = 1,479,794,100,484,719.75
  5. Step 5: Solve for x
    x = 1,479,794,100,484,719.75/61,483,610.10
  6. Step 6: Final answer
    x = 24,068,106.90

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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.