Home / 37,763,800.40-56,603,710.20-16,194,731.60

Finding the Fourth Proportional to 37,763,800.40, 56,603,710.20 and 16,194,731.60

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Solution

The fourth proportional to 37,763,800.40, 56,603,710.20 and 16,194,731.60 is: 24,274,090.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,763,800.40 : 56,603,710.20 = 16,194,731.60 : x
  2. Step 2: Convert to fraction form
    37,763,800.40/56,603,710.20 = 16,194,731.60/x
  3. Step 3: Cross multiply
    37,763,800.40x = 56,603,710.20 × 16,194,731.60
  4. Step 4: Simplify right side
    37,763,800.40x = 916,681,894,253,182.38
  5. Step 5: Solve for x
    x = 916,681,894,253,182.38/37,763,800.40
  6. Step 6: Final answer
    x = 24,274,090.12

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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.