Home / 16,008,764.72-24,013,060.84-3,878,222.03

Finding the Fourth Proportional to 16,008,764.72, 24,013,060.84 and 3,878,222.03

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Solution

The fourth proportional to 16,008,764.72, 24,013,060.84 and 3,878,222.03 is: 5,817,312.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,008,764.72 : 24,013,060.84 = 3,878,222.03 : x
  2. Step 2: Convert to fraction form
    16,008,764.72/24,013,060.84 = 3,878,222.03/x
  3. Step 3: Cross multiply
    16,008,764.72x = 24,013,060.84 × 3,878,222.03
  4. Step 4: Simplify right side
    16,008,764.72x = 93,127,981,667,323.22
  5. Step 5: Solve for x
    x = 93,127,981,667,323.22/16,008,764.72
  6. Step 6: Final answer
    x = 5,817,312.16

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.