Home / 16,355,676.60-24,533,514.90-13,167,030.60

Finding the Fourth Proportional to 16,355,676.60, 24,533,514.90 and 13,167,030.60

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Solution

The fourth proportional to 16,355,676.60, 24,533,514.90 and 13,167,030.60 is: 19,750,545.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,355,676.60 : 24,533,514.90 = 13,167,030.60 : x
  2. Step 2: Convert to fraction form
    16,355,676.60/24,533,514.90 = 13,167,030.60/x
  3. Step 3: Cross multiply
    16,355,676.60x = 24,533,514.90 × 13,167,030.60
  4. Step 4: Simplify right side
    16,355,676.60x = 323,033,541,413,855.94
  5. Step 5: Solve for x
    x = 323,033,541,413,855.94/16,355,676.60
  6. Step 6: Final answer
    x = 19,750,545.90

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1.5x scale

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.