Home / 32,597,998.20-48,896,997.30-16,417,697.40

Finding the Fourth Proportional to 32,597,998.20, 48,896,997.30 and 16,417,697.40

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Solution

The fourth proportional to 32,597,998.20, 48,896,997.30 and 16,417,697.40 is: 24,626,546.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,597,998.20 : 48,896,997.30 = 16,417,697.40 : x
  2. Step 2: Convert to fraction form
    32,597,998.20/48,896,997.30 = 16,417,697.40/x
  3. Step 3: Cross multiply
    32,597,998.20x = 48,896,997.30 × 16,417,697.40
  4. Step 4: Simplify right side
    32,597,998.20x = 802,776,105,440,017
  5. Step 5: Solve for x
    x = 802,776,105,440,017/32,597,998.20
  6. Step 6: Final answer
    x = 24,626,546.10

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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.