Home / 16,732,230.51-25,099,498.76-7,007,051.67

Finding the Fourth Proportional to 16,732,230.51, 25,099,498.76 and 7,007,051.67

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Solution

The fourth proportional to 16,732,230.51, 25,099,498.76 and 7,007,051.67 is: 10,511,060.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,732,230.51 : 25,099,498.76 = 7,007,051.67 : x
  2. Step 2: Convert to fraction form
    16,732,230.51/25,099,498.76 = 7,007,051.67/x
  3. Step 3: Cross multiply
    16,732,230.51x = 25,099,498.76 × 7,007,051.67
  4. Step 4: Simplify right side
    16,732,230.51x = 175,873,484,702,420.94
  5. Step 5: Solve for x
    x = 175,873,484,702,420.94/16,732,230.51
  6. Step 6: Final answer
    x = 10,511,060.35

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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.