Home / 52,753,343.20-79,130,014.80-32,597,951.20

Finding the Fourth Proportional to 52,753,343.20, 79,130,014.80 and 32,597,951.20

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Solution

The fourth proportional to 52,753,343.20, 79,130,014.80 and 32,597,951.20 is: 48,896,926.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,753,343.20 : 79,130,014.80 = 32,597,951.20 : x
  2. Step 2: Convert to fraction form
    52,753,343.20/79,130,014.80 = 32,597,951.20/x
  3. Step 3: Cross multiply
    52,753,343.20x = 79,130,014.80 × 32,597,951.20
  4. Step 4: Simplify right side
    52,753,343.20x = 2,579,476,360,905,677.50
  5. Step 5: Solve for x
    x = 2,579,476,360,905,677.50/52,753,343.20
  6. Step 6: Final answer
    x = 48,896,926.80

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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.