Home / 16,006,608.81-24,011,980.02-7,368,625.89

Finding the Fourth Proportional to 16,006,608.81, 24,011,980.02 and 7,368,625.89

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Solution

The fourth proportional to 16,006,608.81, 24,011,980.02 and 7,368,625.89 is: 11,053,890.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,006,608.81 : 24,011,980.02 = 7,368,625.89 : x
  2. Step 2: Convert to fraction form
    16,006,608.81/24,011,980.02 = 7,368,625.89/x
  3. Step 3: Cross multiply
    16,006,608.81x = 24,011,980.02 × 7,368,625.89
  4. Step 4: Simplify right side
    16,006,608.81x = 176,935,297,645,534.72
  5. Step 5: Solve for x
    x = 176,935,297,645,534.72/16,006,608.81
  6. Step 6: Final answer
    x = 11,053,890.29

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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.