Home / 27,996,098.80-41,994,148.20-16,630,697.20

Finding the Fourth Proportional to 27,996,098.80, 41,994,148.20 and 16,630,697.20

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Solution

The fourth proportional to 27,996,098.80, 41,994,148.20 and 16,630,697.20 is: 24,946,045.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,996,098.80 : 41,994,148.20 = 16,630,697.20 : x
  2. Step 2: Convert to fraction form
    27,996,098.80/41,994,148.20 = 16,630,697.20/x
  3. Step 3: Cross multiply
    27,996,098.80x = 41,994,148.20 × 16,630,697.20
  4. Step 4: Simplify right side
    27,996,098.80x = 698,391,962,886,125
  5. Step 5: Solve for x
    x = 698,391,962,886,125/27,996,098.80
  6. Step 6: Final answer
    x = 24,946,045.80

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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.