Home / 16,634,511.60-24,939,325.80-9,070,018.80

Finding the Fourth Proportional to 16,634,511.60, 24,939,325.80 and 9,070,018.80

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Solution

The fourth proportional to 16,634,511.60, 24,939,325.80 and 9,070,018.80 is: 13,598,244.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,634,511.60 : 24,939,325.80 = 9,070,018.80 : x
  2. Step 2: Convert to fraction form
    16,634,511.60/24,939,325.80 = 9,070,018.80/x
  3. Step 3: Cross multiply
    16,634,511.60x = 24,939,325.80 × 9,070,018.80
  4. Step 4: Simplify right side
    16,634,511.60x = 226,200,153,865,325.06
  5. Step 5: Solve for x
    x = 226,200,153,865,325.06/16,634,511.60
  6. Step 6: Final answer
    x = 13,598,244.38

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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.